91950120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4520

約数の個数: 128

約数和(自身を含む): 322704000

約数和(自身を除く): 230753880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4481, 5130, 6840, 8962, 10260, 13443, 17924, 20520, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 80658, 85139, 89620, 107544, 120987, 134430, 161316, 170278, 179240, 201645, 241974, 255417, 268860, 322632, 340556, 403290, 425695, 483948, 510834, 537720, 604935, 681112, 766251, 806580, 851390, 967896, 1021668, 1209870, 1277085, 1532502, 1613160, 1702780, 2043336, 2298753, 2419740, 2554170, 3065004, 3405560, 3831255, 4597506, 4839480, 5108340, 6130008, 7662510, 9195012, 10216680, 11493765, 15325020, 18390024, 22987530, 30650040, 45975060, 91950120]

約数ペア:

[(1, 91950120), (2, 45975060), (3, 30650040), (4, 22987530), (5, 18390024), (6, 15325020), (8, 11493765), (9, 10216680), (10, 9195012), (12, 7662510), (15, 6130008), (18, 5108340), (19, 4839480), (20, 4597506), (24, 3831255), (27, 3405560), (30, 3065004), (36, 2554170), (38, 2419740), (40, 2298753), (45, 2043336), (54, 1702780), (57, 1613160), (60, 1532502), (72, 1277085), (76, 1209870), (90, 1021668), (95, 967896), (108, 851390), (114, 806580), (120, 766251), (135, 681112), (152, 604935), (171, 537720), (180, 510834), (190, 483948), (216, 425695), (228, 403290), (270, 340556), (285, 322632), (342, 268860), (360, 255417), (380, 241974), (456, 201645), (513, 179240), (540, 170278), (570, 161316), (684, 134430), (760, 120987), (855, 107544), (1026, 89620), (1080, 85139), (1140, 80658), (1368, 67215), (1710, 53772), (2052, 44810), (2280, 40329), (2565, 35848), (3420, 26886), (4104, 22405), (4481, 20520), (5130, 17924), (6840, 13443), (8962, 10260)]