55479840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 199656576

約数和(自身を除く): 144176736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 523, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1046, 1105, 1248, 1326, 1360, 1560, 1569, 1632, 1768, 2040, 2080, 2092, 2210, 2615, 2652, 2720, 3120, 3138, 3315, 3536, 4080, 4184, 4420, 5230, 5304, 6240, 6276, 6630, 6799, 7072, 7845, 8160, 8368, 8840, 8891, 10460, 10608, 12552, 13260, 13598, 15690, 16736, 17680, 17782, 20397, 20920, 21216, 25104, 26520, 26673, 27196, 31380, 33995, 35360, 35564, 40794, 41840, 44455, 50208, 53040, 53346, 54392, 62760, 67990, 71128, 81588, 83680, 88910, 101985, 106080, 106692, 108784, 115583, 125520, 133365, 135980, 142256, 163176, 177820, 203970, 213384, 217568, 231166, 251040, 266730, 271960, 284512, 326352, 346749, 355640, 407940, 426768, 462332, 533460, 543920, 577915, 652704, 693498, 711280, 815880, 853536, 924664, 1066920, 1087840, 1155830, 1386996, 1422560, 1631760, 1733745, 1849328, 2133840, 2311660, 2773992, 3263520, 3467490, 3698656, 4267680, 4623320, 5547984, 6934980, 9246640, 11095968, 13869960, 18493280, 27739920, 55479840]

約数ペア:

[(1, 55479840), (2, 27739920), (3, 18493280), (4, 13869960), (5, 11095968), (6, 9246640), (8, 6934980), (10, 5547984), (12, 4623320), (13, 4267680), (15, 3698656), (16, 3467490), (17, 3263520), (20, 2773992), (24, 2311660), (26, 2133840), (30, 1849328), (32, 1733745), (34, 1631760), (39, 1422560), (40, 1386996), (48, 1155830), (51, 1087840), (52, 1066920), (60, 924664), (65, 853536), (68, 815880), (78, 711280), (80, 693498), (85, 652704), (96, 577915), (102, 543920), (104, 533460), (120, 462332), (130, 426768), (136, 407940), (156, 355640), (160, 346749), (170, 326352), (195, 284512), (204, 271960), (208, 266730), (221, 251040), (240, 231166), (255, 217568), (260, 213384), (272, 203970), (312, 177820), (340, 163176), (390, 142256), (408, 135980), (416, 133365), (442, 125520), (480, 115583), (510, 108784), (520, 106692), (523, 106080), (544, 101985), (624, 88910), (663, 83680), (680, 81588), (780, 71128), (816, 67990), (884, 62760), (1020, 54392), (1040, 53346), (1046, 53040), (1105, 50208), (1248, 44455), (1326, 41840), (1360, 40794), (1560, 35564), (1569, 35360), (1632, 33995), (1768, 31380), (2040, 27196), (2080, 26673), (2092, 26520), (2210, 25104), (2615, 21216), (2652, 20920), (2720, 20397), (3120, 17782), (3138, 17680), (3315, 16736), (3536, 15690), (4080, 13598), (4184, 13260), (4420, 12552), (5230, 10608), (5304, 10460), (6240, 8891), (6276, 8840), (6630, 8368), (6799, 8160), (7072, 7845)]