244806120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 915216120

約数和(自身を除く): 670410000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 181, 195, 204, 221, 234, 255, 260, 289, 306, 312, 340, 360, 362, 390, 408, 442, 468, 510, 520, 543, 578, 585, 612, 663, 680, 724, 765, 780, 867, 884, 905, 936, 1020, 1086, 1105, 1156, 1170, 1224, 1326, 1445, 1448, 1530, 1560, 1629, 1734, 1768, 1810, 1989, 2040, 2172, 2210, 2312, 2340, 2353, 2601, 2652, 2715, 2890, 3060, 3077, 3258, 3315, 3468, 3620, 3757, 3978, 4335, 4344, 4420, 4680, 4706, 5202, 5304, 5430, 5780, 6120, 6154, 6516, 6630, 6936, 7059, 7240, 7514, 7956, 8145, 8670, 8840, 9231, 9412, 9945, 10404, 10860, 11271, 11560, 11765, 12308, 13005, 13032, 13260, 14118, 15028, 15385, 15912, 16290, 17340, 18462, 18785, 18824, 19890, 20808, 21177, 21720, 22542, 23530, 24616, 26010, 26520, 27693, 28236, 30056, 30770, 32580, 33813, 34680, 35295, 36924, 37570, 39780, 40001, 42354, 45084, 46155, 47060, 52020, 52309, 55386, 56355, 56472, 61540, 65160, 67626, 70590, 73848, 75140, 79560, 80002, 84708, 90168, 92310, 94120, 104040, 104618, 105885, 110772, 112710, 120003, 123080, 135252, 138465, 141180, 150280, 156927, 160004, 169065, 169416, 184620, 200005, 209236, 211770, 221544, 225420, 240006, 261545, 270504, 276930, 282360, 313854, 320008, 338130, 360009, 369240, 400010, 418472, 423540, 450840, 470781, 480012, 523090, 553860, 600015, 627708, 676260, 680017, 720018, 784635, 800020, 847080, 941562, 960024, 1046180, 1107720, 1200030, 1255416, 1352520, 1360034, 1440036, 1569270, 1600040, 1800045, 1883124, 2040051, 2092360, 2353905, 2400060, 2720068, 2880072, 3138540, 3400085, 3600090, 3766248, 4080102, 4707810, 4800120, 5440136, 6120153, 6277080, 6800170, 7200180, 8160204, 9415620, 10200255, 12240306, 13600340, 14400360, 16320408, 18831240, 20400510, 24480612, 27200680, 30600765, 40801020, 48961224, 61201530, 81602040, 122403060, 244806120]

約数ペア:

[(1, 244806120), (2, 122403060), (3, 81602040), (4, 61201530), (5, 48961224), (6, 40801020), (8, 30600765), (9, 27200680), (10, 24480612), (12, 20400510), (13, 18831240), (15, 16320408), (17, 14400360), (18, 13600340), (20, 12240306), (24, 10200255), (26, 9415620), (30, 8160204), (34, 7200180), (36, 6800170), (39, 6277080), (40, 6120153), (45, 5440136), (51, 4800120), (52, 4707810), (60, 4080102), (65, 3766248), (68, 3600090), (72, 3400085), (78, 3138540), (85, 2880072), (90, 2720068), (102, 2400060), (104, 2353905), (117, 2092360), (120, 2040051), (130, 1883124), (136, 1800045), (153, 1600040), (156, 1569270), (170, 1440036), (180, 1360034), (181, 1352520), (195, 1255416), (204, 1200030), (221, 1107720), (234, 1046180), (255, 960024), (260, 941562), (289, 847080), (306, 800020), (312, 784635), (340, 720018), (360, 680017), (362, 676260), (390, 627708), (408, 600015), (442, 553860), (468, 523090), (510, 480012), (520, 470781), (543, 450840), (578, 423540), (585, 418472), (612, 400010), (663, 369240), (680, 360009), (724, 338130), (765, 320008), (780, 313854), (867, 282360), (884, 276930), (905, 270504), (936, 261545), (1020, 240006), (1086, 225420), (1105, 221544), (1156, 211770), (1170, 209236), (1224, 200005), (1326, 184620), (1445, 169416), (1448, 169065), (1530, 160004), (1560, 156927), (1629, 150280), (1734, 141180), (1768, 138465), (1810, 135252), (1989, 123080), (2040, 120003), (2172, 112710), (2210, 110772), (2312, 105885), (2340, 104618), (2353, 104040), (2601, 94120), (2652, 92310), (2715, 90168), (2890, 84708), (3060, 80002), (3077, 79560), (3258, 75140), (3315, 73848), (3468, 70590), (3620, 67626), (3757, 65160), (3978, 61540), (4335, 56472), (4344, 56355), (4420, 55386), (4680, 52309), (4706, 52020), (5202, 47060), (5304, 46155), (5430, 45084), (5780, 42354), (6120, 40001), (6154, 39780), (6516, 37570), (6630, 36924), (6936, 35295), (7059, 34680), (7240, 33813), (7514, 32580), (7956, 30770), (8145, 30056), (8670, 28236), (8840, 27693), (9231, 26520), (9412, 26010), (9945, 24616), (10404, 23530), (10860, 22542), (11271, 21720), (11560, 21177), (11765, 20808), (12308, 19890), (13005, 18824), (13032, 18785), (13260, 18462), (14118, 17340), (15028, 16290), (15385, 15912)]