471893160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2791

約数の個数: 128

約数和(自身を含む): 1492992000

約数和(自身を除く): 1021098840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2699, 2820, 2914, 3720, 4371, 5398, 5640, 5828, 7285, 8097, 8742, 10796, 11656, 13495, 14570, 16194, 17484, 21592, 21855, 26990, 29140, 32388, 34968, 40485, 43710, 53980, 58280, 64776, 80970, 83669, 87420, 107960, 126853, 161940, 167338, 174840, 251007, 253706, 323880, 334676, 380559, 418345, 502014, 507412, 634265, 669352, 761118, 836690, 1004028, 1014824, 1255035, 1268530, 1522236, 1673380, 1902795, 2008056, 2510070, 2537060, 3044472, 3346760, 3805590, 3932443, 5020140, 5074120, 7611180, 7864886, 10040280, 11797329, 15222360, 15729772, 19662215, 23594658, 31459544, 39324430, 47189316, 58986645, 78648860, 94378632, 117973290, 157297720, 235946580, 471893160]

約数ペア:

[(1, 471893160), (2, 235946580), (3, 157297720), (4, 117973290), (5, 94378632), (6, 78648860), (8, 58986645), (10, 47189316), (12, 39324430), (15, 31459544), (20, 23594658), (24, 19662215), (30, 15729772), (31, 15222360), (40, 11797329), (47, 10040280), (60, 7864886), (62, 7611180), (93, 5074120), (94, 5020140), (120, 3932443), (124, 3805590), (141, 3346760), (155, 3044472), (186, 2537060), (188, 2510070), (235, 2008056), (248, 1902795), (282, 1673380), (310, 1522236), (372, 1268530), (376, 1255035), (465, 1014824), (470, 1004028), (564, 836690), (620, 761118), (705, 669352), (744, 634265), (930, 507412), (940, 502014), (1128, 418345), (1240, 380559), (1410, 334676), (1457, 323880), (1860, 253706), (1880, 251007), (2699, 174840), (2820, 167338), (2914, 161940), (3720, 126853), (4371, 107960), (5398, 87420), (5640, 83669), (5828, 80970), (7285, 64776), (8097, 58280), (8742, 53980), (10796, 43710), (11656, 40485), (13495, 34968), (14570, 32388), (16194, 29140), (17484, 26990), (21592, 21855)]