229127680

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 587774880

約数和(自身を除く): 358647200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 59, 64, 74, 80, 82, 118, 128, 148, 160, 164, 185, 205, 236, 256, 295, 296, 320, 328, 370, 410, 472, 512, 590, 592, 640, 656, 740, 820, 944, 1180, 1184, 1280, 1312, 1480, 1517, 1640, 1888, 2183, 2360, 2368, 2419, 2560, 2624, 2960, 3034, 3280, 3776, 4366, 4720, 4736, 4838, 5248, 5920, 6068, 6560, 7552, 7585, 8732, 9440, 9472, 9676, 10496, 10915, 11840, 12095, 12136, 13120, 15104, 15170, 17464, 18880, 18944, 19352, 20992, 21830, 23680, 24190, 24272, 26240, 30208, 30340, 34928, 37760, 38704, 43660, 47360, 48380, 48544, 52480, 60680, 69856, 75520, 77408, 87320, 89503, 94720, 96760, 97088, 104960, 121360, 139712, 151040, 154816, 174640, 179006, 193520, 194176, 242720, 279424, 309632, 349280, 358012, 387040, 388352, 447515, 485440, 558848, 619264, 698560, 716024, 774080, 776704, 895030, 970880, 1117696, 1238528, 1397120, 1432048, 1548160, 1790060, 1941760, 2794240, 2864096, 3096320, 3580120, 3883520, 5588480, 5728192, 6192640, 7160240, 11456384, 14320480, 22912768, 28640960, 45825536, 57281920, 114563840, 229127680]

約数ペア:

[(1, 229127680), (2, 114563840), (4, 57281920), (5, 45825536), (8, 28640960), (10, 22912768), (16, 14320480), (20, 11456384), (32, 7160240), (37, 6192640), (40, 5728192), (41, 5588480), (59, 3883520), (64, 3580120), (74, 3096320), (80, 2864096), (82, 2794240), (118, 1941760), (128, 1790060), (148, 1548160), (160, 1432048), (164, 1397120), (185, 1238528), (205, 1117696), (236, 970880), (256, 895030), (295, 776704), (296, 774080), (320, 716024), (328, 698560), (370, 619264), (410, 558848), (472, 485440), (512, 447515), (590, 388352), (592, 387040), (640, 358012), (656, 349280), (740, 309632), (820, 279424), (944, 242720), (1180, 194176), (1184, 193520), (1280, 179006), (1312, 174640), (1480, 154816), (1517, 151040), (1640, 139712), (1888, 121360), (2183, 104960), (2360, 97088), (2368, 96760), (2419, 94720), (2560, 89503), (2624, 87320), (2960, 77408), (3034, 75520), (3280, 69856), (3776, 60680), (4366, 52480), (4720, 48544), (4736, 48380), (4838, 47360), (5248, 43660), (5920, 38704), (6068, 37760), (6560, 34928), (7552, 30340), (7585, 30208), (8732, 26240), (9440, 24272), (9472, 24190), (9676, 23680), (10496, 21830), (10915, 20992), (11840, 19352), (12095, 18944), (12136, 18880), (13120, 17464), (15104, 15170)]