189330960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8669}}^1$

素因数の和:8705

約数の個数: 160

約数和(自身を含む): 722453760

約数和(自身を除く): 533122800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8669, 10920, 17338, 21840, 26007, 34676, 43345, 52014, 60683, 69352, 86690, 104028, 112697, 121366, 130035, 138704, 173380, 182049, 208056, 225394, 242732, 260070, 303415, 338091, 346760, 364098, 416112, 450788, 485464, 520140, 563485, 606830, 676182, 693520, 728196, 788879, 901576, 910245, 970928, 1040280, 1126970, 1213660, 1352364, 1456392, 1577758, 1690455, 1803152, 1820490, 2080560, 2253940, 2366637, 2427320, 2704728, 2912784, 3155516, 3380910, 3640980, 3944395, 4507880, 4733274, 4854640, 5409456, 6311032, 6761820, 7281960, 7888790, 9015760, 9466548, 11833185, 12622064, 13523640, 14563920, 15777580, 18933096, 23666370, 27047280, 31555160, 37866192, 47332740, 63110320, 94665480, 189330960]

約数ペア:

[(1, 189330960), (2, 94665480), (3, 63110320), (4, 47332740), (5, 37866192), (6, 31555160), (7, 27047280), (8, 23666370), (10, 18933096), (12, 15777580), (13, 14563920), (14, 13523640), (15, 12622064), (16, 11833185), (20, 9466548), (21, 9015760), (24, 7888790), (26, 7281960), (28, 6761820), (30, 6311032), (35, 5409456), (39, 4854640), (40, 4733274), (42, 4507880), (48, 3944395), (52, 3640980), (56, 3380910), (60, 3155516), (65, 2912784), (70, 2704728), (78, 2427320), (80, 2366637), (84, 2253940), (91, 2080560), (104, 1820490), (105, 1803152), (112, 1690455), (120, 1577758), (130, 1456392), (140, 1352364), (156, 1213660), (168, 1126970), (182, 1040280), (195, 970928), (208, 910245), (210, 901576), (240, 788879), (260, 728196), (273, 693520), (280, 676182), (312, 606830), (336, 563485), (364, 520140), (390, 485464), (420, 450788), (455, 416112), (520, 364098), (546, 346760), (560, 338091), (624, 303415), (728, 260070), (780, 242732), (840, 225394), (910, 208056), (1040, 182049), (1092, 173380), (1365, 138704), (1456, 130035), (1560, 121366), (1680, 112697), (1820, 104028), (2184, 86690), (2730, 69352), (3120, 60683), (3640, 52014), (4368, 43345), (5460, 34676), (7280, 26007), (8669, 21840), (10920, 17338)]