8464230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16418970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 47, 54, 58, 69, 87, 90, 94, 115, 135, 138, 141, 145, 174, 207, 230, 235, 261, 270, 282, 290, 345, 414, 423, 435, 470, 522, 621, 667, 690, 705, 783, 846, 870, 1035, 1081, 1242, 1269, 1305, 1334, 1363, 1410, 1566, 2001, 2070, 2115, 2162, 2538, 2610, 2726, 3105, 3243, 3335, 3915, 4002, 4089, 4230, 5405, 6003, 6210, 6345, 6486, 6670, 6815, 7830, 8178, 9729, 10005, 10810, 12006, 12267, 12690, 13630, 16215, 18009, 19458, 20010, 20445, 24534, 29187, 30015, 31349, 32430, 36018, 36801, 40890, 48645, 58374, 60030, 61335, 62698, 73602, 90045, 94047, 97290, 122670, 145935, 156745, 180090, 184005, 188094, 282141, 291870, 313490, 368010, 470235, 564282, 846423, 940470, 1410705, 1692846, 2821410, 4232115, 8464230]

約数ペア:

[(1, 8464230), (2, 4232115), (3, 2821410), (5, 1692846), (6, 1410705), (9, 940470), (10, 846423), (15, 564282), (18, 470235), (23, 368010), (27, 313490), (29, 291870), (30, 282141), (45, 188094), (46, 184005), (47, 180090), (54, 156745), (58, 145935), (69, 122670), (87, 97290), (90, 94047), (94, 90045), (115, 73602), (135, 62698), (138, 61335), (141, 60030), (145, 58374), (174, 48645), (207, 40890), (230, 36801), (235, 36018), (261, 32430), (270, 31349), (282, 30015), (290, 29187), (345, 24534), (414, 20445), (423, 20010), (435, 19458), (470, 18009), (522, 16215), (621, 13630), (667, 12690), (690, 12267), (705, 12006), (783, 10810), (846, 10005), (870, 9729), (1035, 8178), (1081, 7830), (1242, 6815), (1269, 6670), (1305, 6486), (1334, 6345), (1363, 6210), (1410, 6003), (1566, 5405), (2001, 4230), (2070, 4089), (2115, 4002), (2162, 3915), (2538, 3335), (2610, 3243), (2726, 3105)]