301240680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 1061786880

約数和(自身を除く): 760546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 37, 39, 40, 51, 52, 60, 65, 68, 74, 78, 85, 102, 104, 111, 120, 130, 136, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 296, 307, 312, 340, 370, 390, 408, 442, 444, 481, 510, 520, 555, 614, 629, 663, 680, 740, 780, 884, 888, 921, 962, 1020, 1105, 1110, 1228, 1258, 1326, 1443, 1480, 1535, 1560, 1768, 1842, 1887, 1924, 2040, 2210, 2220, 2405, 2456, 2516, 2652, 2886, 3070, 3145, 3315, 3684, 3774, 3848, 3991, 4420, 4440, 4605, 4810, 5032, 5219, 5304, 5772, 6140, 6290, 6630, 7215, 7368, 7548, 7982, 8177, 8840, 9210, 9435, 9620, 10438, 11359, 11544, 11973, 12280, 12580, 13260, 14430, 15096, 15657, 15964, 16354, 18420, 18870, 19240, 19955, 20876, 22718, 23946, 24531, 25160, 26095, 26520, 28860, 31314, 31928, 32708, 34077, 36840, 37740, 39910, 40885, 41752, 45436, 47892, 49062, 52190, 56795, 57720, 59865, 62628, 65416, 67847, 68154, 75480, 78285, 79820, 81770, 90872, 95784, 98124, 104380, 113590, 119730, 122655, 125256, 135694, 136308, 147667, 156570, 159640, 163540, 170385, 193103, 196248, 203541, 208760, 227180, 239460, 245310, 271388, 272616, 295334, 313140, 327080, 339235, 340770, 386206, 407082, 443001, 454360, 478920, 490620, 542776, 579309, 590668, 626280, 678470, 681540, 738335, 772412, 814164, 886002, 965515, 981240, 1017705, 1158618, 1181336, 1356940, 1363080, 1476670, 1544824, 1628328, 1772004, 1931030, 2035410, 2215005, 2317236, 2510339, 2713880, 2896545, 2953340, 3544008, 3862060, 4070820, 4430010, 4634472, 5020678, 5793090, 5906680, 7531017, 7724120, 8141640, 8860020, 10041356, 11586180, 12551695, 15062034, 17720040, 20082712, 23172360, 25103390, 30124068, 37655085, 50206780, 60248136, 75310170, 100413560, 150620340, 301240680]

約数ペア:

[(1, 301240680), (2, 150620340), (3, 100413560), (4, 75310170), (5, 60248136), (6, 50206780), (8, 37655085), (10, 30124068), (12, 25103390), (13, 23172360), (15, 20082712), (17, 17720040), (20, 15062034), (24, 12551695), (26, 11586180), (30, 10041356), (34, 8860020), (37, 8141640), (39, 7724120), (40, 7531017), (51, 5906680), (52, 5793090), (60, 5020678), (65, 4634472), (68, 4430010), (74, 4070820), (78, 3862060), (85, 3544008), (102, 2953340), (104, 2896545), (111, 2713880), (120, 2510339), (130, 2317236), (136, 2215005), (148, 2035410), (156, 1931030), (170, 1772004), (185, 1628328), (195, 1544824), (204, 1476670), (221, 1363080), (222, 1356940), (255, 1181336), (260, 1158618), (296, 1017705), (307, 981240), (312, 965515), (340, 886002), (370, 814164), (390, 772412), (408, 738335), (442, 681540), (444, 678470), (481, 626280), (510, 590668), (520, 579309), (555, 542776), (614, 490620), (629, 478920), (663, 454360), (680, 443001), (740, 407082), (780, 386206), (884, 340770), (888, 339235), (921, 327080), (962, 313140), (1020, 295334), (1105, 272616), (1110, 271388), (1228, 245310), (1258, 239460), (1326, 227180), (1443, 208760), (1480, 203541), (1535, 196248), (1560, 193103), (1768, 170385), (1842, 163540), (1887, 159640), (1924, 156570), (2040, 147667), (2210, 136308), (2220, 135694), (2405, 125256), (2456, 122655), (2516, 119730), (2652, 113590), (2886, 104380), (3070, 98124), (3145, 95784), (3315, 90872), (3684, 81770), (3774, 79820), (3848, 78285), (3991, 75480), (4420, 68154), (4440, 67847), (4605, 65416), (4810, 62628), (5032, 59865), (5219, 57720), (5304, 56795), (5772, 52190), (6140, 49062), (6290, 47892), (6630, 45436), (7215, 41752), (7368, 40885), (7548, 39910), (7982, 37740), (8177, 36840), (8840, 34077), (9210, 32708), (9435, 31928), (9620, 31314), (10438, 28860), (11359, 26520), (11544, 26095), (11973, 25160), (12280, 24531), (12580, 23946), (13260, 22718), (14430, 20876), (15096, 19955), (15657, 19240), (15964, 18870), (16354, 18420)]