47872080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 169632000

約数和(自身を除く): 121759920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 599, 666, 720, 740, 888, 999, 1080, 1110, 1198, 1332, 1480, 1665, 1776, 1797, 1998, 2160, 2220, 2396, 2664, 2960, 2995, 3330, 3594, 3996, 4440, 4792, 4995, 5328, 5391, 5990, 6660, 7188, 7992, 8880, 8985, 9584, 9990, 10782, 11980, 13320, 14376, 15984, 16173, 17970, 19980, 21564, 22163, 23960, 26640, 26955, 28752, 32346, 35940, 39960, 43128, 44326, 47920, 53910, 64692, 66489, 71880, 79920, 80865, 86256, 88652, 107820, 110815, 129384, 132978, 143760, 161730, 177304, 199467, 215640, 221630, 258768, 265956, 323460, 332445, 354608, 398934, 431280, 443260, 531912, 598401, 646920, 664890, 797868, 886520, 997335, 1063824, 1196802, 1293840, 1329780, 1595736, 1773040, 1994670, 2393604, 2659560, 2992005, 3191472, 3989340, 4787208, 5319120, 5984010, 7978680, 9574416, 11968020, 15957360, 23936040, 47872080]

約数ペア:

[(1, 47872080), (2, 23936040), (3, 15957360), (4, 11968020), (5, 9574416), (6, 7978680), (8, 5984010), (9, 5319120), (10, 4787208), (12, 3989340), (15, 3191472), (16, 2992005), (18, 2659560), (20, 2393604), (24, 1994670), (27, 1773040), (30, 1595736), (36, 1329780), (37, 1293840), (40, 1196802), (45, 1063824), (48, 997335), (54, 886520), (60, 797868), (72, 664890), (74, 646920), (80, 598401), (90, 531912), (108, 443260), (111, 431280), (120, 398934), (135, 354608), (144, 332445), (148, 323460), (180, 265956), (185, 258768), (216, 221630), (222, 215640), (240, 199467), (270, 177304), (296, 161730), (333, 143760), (360, 132978), (370, 129384), (432, 110815), (444, 107820), (540, 88652), (555, 86256), (592, 80865), (599, 79920), (666, 71880), (720, 66489), (740, 64692), (888, 53910), (999, 47920), (1080, 44326), (1110, 43128), (1198, 39960), (1332, 35940), (1480, 32346), (1665, 28752), (1776, 26955), (1797, 26640), (1998, 23960), (2160, 22163), (2220, 21564), (2396, 19980), (2664, 17970), (2960, 16173), (2995, 15984), (3330, 14376), (3594, 13320), (3996, 11980), (4440, 10782), (4792, 9990), (4995, 9584), (5328, 8985), (5391, 8880), (5990, 7992), (6660, 7188)]