29547960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 101191680

約数和(自身を除く): 71643720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 47, 52, 60, 62, 65, 78, 93, 94, 104, 120, 124, 130, 141, 155, 156, 169, 186, 188, 195, 235, 248, 260, 282, 310, 312, 338, 372, 376, 390, 403, 465, 470, 507, 520, 564, 611, 620, 676, 705, 744, 780, 806, 845, 930, 940, 1014, 1128, 1209, 1222, 1240, 1352, 1410, 1457, 1560, 1612, 1690, 1833, 1860, 1880, 2015, 2028, 2418, 2444, 2535, 2820, 2914, 3055, 3224, 3380, 3666, 3720, 4030, 4056, 4371, 4836, 4888, 5070, 5239, 5640, 5828, 6045, 6110, 6760, 7285, 7332, 7943, 8060, 8742, 9165, 9672, 10140, 10478, 11656, 12090, 12220, 14570, 14664, 15717, 15886, 16120, 17484, 18330, 18941, 20280, 20956, 21855, 23829, 24180, 24440, 26195, 29140, 31434, 31772, 34968, 36660, 37882, 39715, 41912, 43710, 47658, 48360, 52390, 56823, 58280, 62868, 63544, 73320, 75764, 78585, 79430, 87420, 94705, 95316, 104780, 113646, 119145, 125736, 151528, 157170, 158860, 174840, 189410, 190632, 209560, 227292, 238290, 246233, 284115, 314340, 317720, 378820, 454584, 476580, 492466, 568230, 628680, 738699, 757640, 953160, 984932, 1136460, 1231165, 1477398, 1969864, 2272920, 2462330, 2954796, 3693495, 4924660, 5909592, 7386990, 9849320, 14773980, 29547960]

約数ペア:

[(1, 29547960), (2, 14773980), (3, 9849320), (4, 7386990), (5, 5909592), (6, 4924660), (8, 3693495), (10, 2954796), (12, 2462330), (13, 2272920), (15, 1969864), (20, 1477398), (24, 1231165), (26, 1136460), (30, 984932), (31, 953160), (39, 757640), (40, 738699), (47, 628680), (52, 568230), (60, 492466), (62, 476580), (65, 454584), (78, 378820), (93, 317720), (94, 314340), (104, 284115), (120, 246233), (124, 238290), (130, 227292), (141, 209560), (155, 190632), (156, 189410), (169, 174840), (186, 158860), (188, 157170), (195, 151528), (235, 125736), (248, 119145), (260, 113646), (282, 104780), (310, 95316), (312, 94705), (338, 87420), (372, 79430), (376, 78585), (390, 75764), (403, 73320), (465, 63544), (470, 62868), (507, 58280), (520, 56823), (564, 52390), (611, 48360), (620, 47658), (676, 43710), (705, 41912), (744, 39715), (780, 37882), (806, 36660), (845, 34968), (930, 31772), (940, 31434), (1014, 29140), (1128, 26195), (1209, 24440), (1222, 24180), (1240, 23829), (1352, 21855), (1410, 20956), (1457, 20280), (1560, 18941), (1612, 18330), (1690, 17484), (1833, 16120), (1860, 15886), (1880, 15717), (2015, 14664), (2028, 14570), (2418, 12220), (2444, 12090), (2535, 11656), (2820, 10478), (2914, 10140), (3055, 9672), (3224, 9165), (3380, 8742), (3666, 8060), (3720, 7943), (4030, 7332), (4056, 7285), (4371, 6760), (4836, 6110), (4888, 6045), (5070, 5828), (5239, 5640)]