156056880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4931

約数の個数: 160

約数和(自身を含む): 582105600

約数和(自身を除く): 426048720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4889, 5320, 6384, 7980, 9778, 10640, 14667, 15960, 19556, 24445, 29334, 31920, 34223, 39112, 48890, 58668, 68446, 73335, 78224, 92891, 97780, 102669, 117336, 136892, 146670, 171115, 185782, 195560, 205338, 234672, 273784, 278673, 293340, 342230, 371564, 391120, 410676, 464455, 513345, 547568, 557346, 586680, 650237, 684460, 743128, 821352, 928910, 1026690, 1114692, 1173360, 1300474, 1368920, 1393365, 1486256, 1642704, 1857820, 1950711, 2053380, 2229384, 2600948, 2737840, 2786730, 3251185, 3715640, 3901422, 4106760, 4458768, 5201896, 5573460, 6502370, 7431280, 7802844, 8213520, 9753555, 10403792, 11146920, 13004740, 15605688, 19507110, 22293840, 26009480, 31211376, 39014220, 52018960, 78028440, 156056880]

約数ペア:

[(1, 156056880), (2, 78028440), (3, 52018960), (4, 39014220), (5, 31211376), (6, 26009480), (7, 22293840), (8, 19507110), (10, 15605688), (12, 13004740), (14, 11146920), (15, 10403792), (16, 9753555), (19, 8213520), (20, 7802844), (21, 7431280), (24, 6502370), (28, 5573460), (30, 5201896), (35, 4458768), (38, 4106760), (40, 3901422), (42, 3715640), (48, 3251185), (56, 2786730), (57, 2737840), (60, 2600948), (70, 2229384), (76, 2053380), (80, 1950711), (84, 1857820), (95, 1642704), (105, 1486256), (112, 1393365), (114, 1368920), (120, 1300474), (133, 1173360), (140, 1114692), (152, 1026690), (168, 928910), (190, 821352), (210, 743128), (228, 684460), (240, 650237), (266, 586680), (280, 557346), (285, 547568), (304, 513345), (336, 464455), (380, 410676), (399, 391120), (420, 371564), (456, 342230), (532, 293340), (560, 278673), (570, 273784), (665, 234672), (760, 205338), (798, 195560), (840, 185782), (912, 171115), (1064, 146670), (1140, 136892), (1330, 117336), (1520, 102669), (1596, 97780), (1680, 92891), (1995, 78224), (2128, 73335), (2280, 68446), (2660, 58668), (3192, 48890), (3990, 39112), (4560, 34223), (4889, 31920), (5320, 29334), (6384, 24445), (7980, 19556), (9778, 15960), (10640, 14667)]