377801880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4589

約数の個数: 128

約数和(自身を含む): 1229618880

約数和(自身を除く): 851817000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4517, 4920, 5576, 6970, 8364, 9034, 10455, 13551, 13940, 16728, 18068, 20910, 22585, 27102, 27880, 36136, 41820, 45170, 54204, 67755, 76789, 83640, 90340, 108408, 135510, 153578, 180680, 185197, 230367, 271020, 307156, 370394, 383945, 460734, 542040, 555591, 614312, 740788, 767890, 921468, 925985, 1111182, 1151835, 1481576, 1535780, 1842936, 1851970, 2222364, 2303670, 2777955, 3071560, 3148349, 3703940, 4444728, 4607340, 5555910, 6296698, 7407880, 9214680, 9445047, 11111820, 12593396, 15741745, 18890094, 22223640, 25186792, 31483490, 37780188, 47225235, 62966980, 75560376, 94450470, 125933960, 188900940, 377801880]

約数ペア:

[(1, 377801880), (2, 188900940), (3, 125933960), (4, 94450470), (5, 75560376), (6, 62966980), (8, 47225235), (10, 37780188), (12, 31483490), (15, 25186792), (17, 22223640), (20, 18890094), (24, 15741745), (30, 12593396), (34, 11111820), (40, 9445047), (41, 9214680), (51, 7407880), (60, 6296698), (68, 5555910), (82, 4607340), (85, 4444728), (102, 3703940), (120, 3148349), (123, 3071560), (136, 2777955), (164, 2303670), (170, 2222364), (204, 1851970), (205, 1842936), (246, 1535780), (255, 1481576), (328, 1151835), (340, 1111182), (408, 925985), (410, 921468), (492, 767890), (510, 740788), (615, 614312), (680, 555591), (697, 542040), (820, 460734), (984, 383945), (1020, 370394), (1230, 307156), (1394, 271020), (1640, 230367), (2040, 185197), (2091, 180680), (2460, 153578), (2788, 135510), (3485, 108408), (4182, 90340), (4517, 83640), (4920, 76789), (5576, 67755), (6970, 54204), (8364, 45170), (9034, 41820), (10455, 36136), (13551, 27880), (13940, 27102), (16728, 22585), (18068, 20910)]