41640120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 145566720

約数和(自身を除く): 103926600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 107, 115, 120, 138, 141, 180, 184, 188, 207, 214, 230, 235, 276, 282, 321, 345, 360, 376, 414, 423, 428, 460, 470, 535, 552, 564, 642, 690, 705, 828, 846, 856, 920, 940, 963, 1035, 1070, 1081, 1128, 1284, 1380, 1410, 1605, 1656, 1692, 1880, 1926, 2070, 2115, 2140, 2162, 2461, 2568, 2760, 2820, 3210, 3243, 3384, 3852, 4140, 4230, 4280, 4324, 4815, 4922, 5029, 5405, 5640, 6420, 6486, 7383, 7704, 8280, 8460, 8648, 9630, 9729, 9844, 10058, 10810, 12305, 12840, 12972, 14766, 15087, 16215, 16920, 19260, 19458, 19688, 20116, 21620, 22149, 24610, 25145, 25944, 29532, 30174, 32430, 36915, 38520, 38916, 40232, 43240, 44298, 45261, 48645, 49220, 50290, 59064, 60348, 64860, 73830, 75435, 77832, 88596, 90522, 97290, 98440, 100580, 110745, 115667, 120696, 129720, 147660, 150870, 177192, 181044, 194580, 201160, 221490, 226305, 231334, 295320, 301740, 347001, 362088, 389160, 442980, 452610, 462668, 578335, 603480, 694002, 885960, 905220, 925336, 1041003, 1156670, 1388004, 1735005, 1810440, 2082006, 2313340, 2776008, 3470010, 4164012, 4626680, 5205015, 6940020, 8328024, 10410030, 13880040, 20820060, 41640120]

約数ペア:

[(1, 41640120), (2, 20820060), (3, 13880040), (4, 10410030), (5, 8328024), (6, 6940020), (8, 5205015), (9, 4626680), (10, 4164012), (12, 3470010), (15, 2776008), (18, 2313340), (20, 2082006), (23, 1810440), (24, 1735005), (30, 1388004), (36, 1156670), (40, 1041003), (45, 925336), (46, 905220), (47, 885960), (60, 694002), (69, 603480), (72, 578335), (90, 462668), (92, 452610), (94, 442980), (107, 389160), (115, 362088), (120, 347001), (138, 301740), (141, 295320), (180, 231334), (184, 226305), (188, 221490), (207, 201160), (214, 194580), (230, 181044), (235, 177192), (276, 150870), (282, 147660), (321, 129720), (345, 120696), (360, 115667), (376, 110745), (414, 100580), (423, 98440), (428, 97290), (460, 90522), (470, 88596), (535, 77832), (552, 75435), (564, 73830), (642, 64860), (690, 60348), (705, 59064), (828, 50290), (846, 49220), (856, 48645), (920, 45261), (940, 44298), (963, 43240), (1035, 40232), (1070, 38916), (1081, 38520), (1128, 36915), (1284, 32430), (1380, 30174), (1410, 29532), (1605, 25944), (1656, 25145), (1692, 24610), (1880, 22149), (1926, 21620), (2070, 20116), (2115, 19688), (2140, 19458), (2162, 19260), (2461, 16920), (2568, 16215), (2760, 15087), (2820, 14766), (3210, 12972), (3243, 12840), (3384, 12305), (3852, 10810), (4140, 10058), (4230, 9844), (4280, 9729), (4324, 9630), (4815, 8648), (4922, 8460), (5029, 8280), (5405, 7704), (5640, 7383), (6420, 6486)]