297520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8669}}^1$

素因数の和:8709

約数の個数: 160

約数和(自身を含む): 1083680640

約数和(自身を除く): 786160560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 8669, 11440, 17160, 17338, 26007, 34320, 34676, 43345, 52014, 69352, 86690, 95359, 104028, 112697, 130035, 138704, 173380, 190718, 208056, 225394, 260070, 286077, 338091, 346760, 381436, 416112, 450788, 476795, 520140, 563485, 572154, 676182, 693520, 762872, 901576, 953590, 1040280, 1126970, 1144308, 1239667, 1352364, 1430385, 1525744, 1690455, 1803152, 1907180, 2080560, 2253940, 2288616, 2479334, 2704728, 2860770, 3380910, 3719001, 3814360, 4507880, 4577232, 4958668, 5409456, 5721540, 6198335, 6761820, 7438002, 7628720, 9015760, 9917336, 11443080, 12396670, 13523640, 14876004, 18595005, 19834672, 22886160, 24793340, 27047280, 29752008, 37190010, 49586680, 59504016, 74380020, 99173360, 148760040, 297520080]

約数ペア:

[(1, 297520080), (2, 148760040), (3, 99173360), (4, 74380020), (5, 59504016), (6, 49586680), (8, 37190010), (10, 29752008), (11, 27047280), (12, 24793340), (13, 22886160), (15, 19834672), (16, 18595005), (20, 14876004), (22, 13523640), (24, 12396670), (26, 11443080), (30, 9917336), (33, 9015760), (39, 7628720), (40, 7438002), (44, 6761820), (48, 6198335), (52, 5721540), (55, 5409456), (60, 4958668), (65, 4577232), (66, 4507880), (78, 3814360), (80, 3719001), (88, 3380910), (104, 2860770), (110, 2704728), (120, 2479334), (130, 2288616), (132, 2253940), (143, 2080560), (156, 1907180), (165, 1803152), (176, 1690455), (195, 1525744), (208, 1430385), (220, 1352364), (240, 1239667), (260, 1144308), (264, 1126970), (286, 1040280), (312, 953590), (330, 901576), (390, 762872), (429, 693520), (440, 676182), (520, 572154), (528, 563485), (572, 520140), (624, 476795), (660, 450788), (715, 416112), (780, 381436), (858, 346760), (880, 338091), (1040, 286077), (1144, 260070), (1320, 225394), (1430, 208056), (1560, 190718), (1716, 173380), (2145, 138704), (2288, 130035), (2640, 112697), (2860, 104028), (3120, 95359), (3432, 86690), (4290, 69352), (5720, 52014), (6864, 43345), (8580, 34676), (8669, 34320), (11440, 26007), (17160, 17338)]