55635120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 196416000

約数和(自身を除く): 140780880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 599, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1198, 1290, 1548, 1720, 1797, 1935, 2064, 2160, 2322, 2396, 2580, 2995, 3096, 3440, 3594, 3870, 4644, 4792, 5160, 5391, 5805, 5990, 6192, 7188, 7740, 8985, 9288, 9584, 10320, 10782, 11610, 11980, 14376, 15480, 16173, 17970, 18576, 21564, 23220, 23960, 25757, 26955, 28752, 30960, 32346, 35940, 43128, 46440, 47920, 51514, 53910, 64692, 71880, 77271, 80865, 86256, 92880, 103028, 107820, 128785, 129384, 143760, 154542, 161730, 206056, 215640, 231813, 257570, 258768, 309084, 323460, 386355, 412112, 431280, 463626, 515140, 618168, 646920, 695439, 772710, 927252, 1030280, 1159065, 1236336, 1293840, 1390878, 1545420, 1854504, 2060560, 2318130, 2781756, 3090840, 3477195, 3709008, 4636260, 5563512, 6181680, 6954390, 9272520, 11127024, 13908780, 18545040, 27817560, 55635120]

約数ペア:

[(1, 55635120), (2, 27817560), (3, 18545040), (4, 13908780), (5, 11127024), (6, 9272520), (8, 6954390), (9, 6181680), (10, 5563512), (12, 4636260), (15, 3709008), (16, 3477195), (18, 3090840), (20, 2781756), (24, 2318130), (27, 2060560), (30, 1854504), (36, 1545420), (40, 1390878), (43, 1293840), (45, 1236336), (48, 1159065), (54, 1030280), (60, 927252), (72, 772710), (80, 695439), (86, 646920), (90, 618168), (108, 515140), (120, 463626), (129, 431280), (135, 412112), (144, 386355), (172, 323460), (180, 309084), (215, 258768), (216, 257570), (240, 231813), (258, 215640), (270, 206056), (344, 161730), (360, 154542), (387, 143760), (430, 129384), (432, 128785), (516, 107820), (540, 103028), (599, 92880), (645, 86256), (688, 80865), (720, 77271), (774, 71880), (860, 64692), (1032, 53910), (1080, 51514), (1161, 47920), (1198, 46440), (1290, 43128), (1548, 35940), (1720, 32346), (1797, 30960), (1935, 28752), (2064, 26955), (2160, 25757), (2322, 23960), (2396, 23220), (2580, 21564), (2995, 18576), (3096, 17970), (3440, 16173), (3594, 15480), (3870, 14376), (4644, 11980), (4792, 11610), (5160, 10782), (5391, 10320), (5805, 9584), (5990, 9288), (6192, 8985), (7188, 7740)]