471916560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 1512403200

約数和(自身を除く): 1040486640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 199, 205, 240, 241, 246, 328, 398, 410, 482, 492, 597, 615, 656, 723, 796, 820, 964, 984, 995, 1194, 1205, 1230, 1446, 1592, 1640, 1928, 1968, 1990, 2388, 2410, 2460, 2892, 2985, 3184, 3280, 3615, 3856, 3980, 4776, 4820, 4920, 5784, 5970, 7230, 7960, 8159, 9552, 9640, 9840, 9881, 11568, 11940, 14460, 15920, 16318, 19280, 19762, 23880, 24477, 28920, 29643, 32636, 39524, 40795, 47760, 47959, 48954, 49405, 57840, 59286, 65272, 79048, 81590, 95918, 97908, 98810, 118572, 122385, 130544, 143877, 148215, 158096, 163180, 191836, 195816, 197620, 237144, 239795, 244770, 287754, 296430, 326360, 383672, 391632, 395240, 474288, 479590, 489540, 575508, 592860, 652720, 719385, 767344, 790480, 959180, 979080, 1151016, 1185720, 1438770, 1918360, 1958160, 1966319, 2302032, 2371440, 2877540, 3836720, 3932638, 5755080, 5898957, 7865276, 9831595, 11510160, 11797914, 15730552, 19663190, 23595828, 29494785, 31461104, 39326380, 47191656, 58989570, 78652760, 94383312, 117979140, 157305520, 235958280, 471916560]

約数ペア:

[(1, 471916560), (2, 235958280), (3, 157305520), (4, 117979140), (5, 94383312), (6, 78652760), (8, 58989570), (10, 47191656), (12, 39326380), (15, 31461104), (16, 29494785), (20, 23595828), (24, 19663190), (30, 15730552), (40, 11797914), (41, 11510160), (48, 9831595), (60, 7865276), (80, 5898957), (82, 5755080), (120, 3932638), (123, 3836720), (164, 2877540), (199, 2371440), (205, 2302032), (240, 1966319), (241, 1958160), (246, 1918360), (328, 1438770), (398, 1185720), (410, 1151016), (482, 979080), (492, 959180), (597, 790480), (615, 767344), (656, 719385), (723, 652720), (796, 592860), (820, 575508), (964, 489540), (984, 479590), (995, 474288), (1194, 395240), (1205, 391632), (1230, 383672), (1446, 326360), (1592, 296430), (1640, 287754), (1928, 244770), (1968, 239795), (1990, 237144), (2388, 197620), (2410, 195816), (2460, 191836), (2892, 163180), (2985, 158096), (3184, 148215), (3280, 143877), (3615, 130544), (3856, 122385), (3980, 118572), (4776, 98810), (4820, 97908), (4920, 95918), (5784, 81590), (5970, 79048), (7230, 65272), (7960, 59286), (8159, 57840), (9552, 49405), (9640, 48954), (9840, 47959), (9881, 47760), (11568, 40795), (11940, 39524), (14460, 32636), (15920, 29643), (16318, 28920), (19280, 24477), (19762, 23880)]