553181280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 1841978880

約数和(自身を除く): 1288797600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 480, 534, 552, 563, 690, 712, 736, 890, 920, 1068, 1104, 1126, 1335, 1380, 1424, 1689, 1780, 1840, 2047, 2136, 2208, 2252, 2670, 2760, 2815, 2848, 3378, 3560, 3680, 4094, 4272, 4504, 5340, 5520, 5630, 6141, 6756, 7120, 8188, 8445, 8544, 9008, 10235, 10680, 11040, 11260, 12282, 12949, 13512, 14240, 16376, 16890, 18016, 20470, 21360, 22520, 24564, 25898, 27024, 30705, 32752, 33780, 38847, 40940, 42720, 45040, 49128, 50107, 51796, 54048, 61410, 64745, 65504, 67560, 77694, 81880, 90080, 98256, 100214, 103592, 122820, 129490, 135120, 150321, 155388, 163760, 194235, 196512, 200428, 207184, 245640, 250535, 258980, 270240, 300642, 310776, 327520, 388470, 400856, 414368, 491280, 501070, 517960, 601284, 621552, 751605, 776940, 801712, 982560, 1002140, 1035920, 1152461, 1202568, 1243104, 1503210, 1553880, 1603424, 2004280, 2071840, 2304922, 2405136, 3006420, 3107760, 3457383, 4008560, 4609844, 4810272, 5762305, 6012840, 6215520, 6914766, 8017120, 9219688, 11524610, 12025680, 13829532, 17286915, 18439376, 23049220, 24051360, 27659064, 34573830, 36878752, 46098440, 55318128, 69147660, 92196880, 110636256, 138295320, 184393760, 276590640, 553181280]

約数ペア:

[(1, 553181280), (2, 276590640), (3, 184393760), (4, 138295320), (5, 110636256), (6, 92196880), (8, 69147660), (10, 55318128), (12, 46098440), (15, 36878752), (16, 34573830), (20, 27659064), (23, 24051360), (24, 23049220), (30, 18439376), (32, 17286915), (40, 13829532), (46, 12025680), (48, 11524610), (60, 9219688), (69, 8017120), (80, 6914766), (89, 6215520), (92, 6012840), (96, 5762305), (115, 4810272), (120, 4609844), (138, 4008560), (160, 3457383), (178, 3107760), (184, 3006420), (230, 2405136), (240, 2304922), (267, 2071840), (276, 2004280), (345, 1603424), (356, 1553880), (368, 1503210), (445, 1243104), (460, 1202568), (480, 1152461), (534, 1035920), (552, 1002140), (563, 982560), (690, 801712), (712, 776940), (736, 751605), (890, 621552), (920, 601284), (1068, 517960), (1104, 501070), (1126, 491280), (1335, 414368), (1380, 400856), (1424, 388470), (1689, 327520), (1780, 310776), (1840, 300642), (2047, 270240), (2136, 258980), (2208, 250535), (2252, 245640), (2670, 207184), (2760, 200428), (2815, 196512), (2848, 194235), (3378, 163760), (3560, 155388), (3680, 150321), (4094, 135120), (4272, 129490), (4504, 122820), (5340, 103592), (5520, 100214), (5630, 98256), (6141, 90080), (6756, 81880), (7120, 77694), (8188, 67560), (8445, 65504), (8544, 64745), (9008, 61410), (10235, 54048), (10680, 51796), (11040, 50107), (11260, 49128), (12282, 45040), (12949, 42720), (13512, 40940), (14240, 38847), (16376, 33780), (16890, 32752), (18016, 30705), (20470, 27024), (21360, 25898), (22520, 24564)]