317312400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 1021273920

約数和(自身を除く): 703961520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 269, 300, 400, 538, 600, 807, 983, 1076, 1200, 1345, 1614, 1966, 2152, 2690, 2949, 3228, 3932, 4035, 4304, 4915, 5380, 5898, 6456, 6725, 7864, 8070, 9830, 10760, 11796, 12912, 13450, 14745, 15728, 16140, 19660, 20175, 21520, 23592, 24575, 26900, 29490, 32280, 39320, 40350, 47184, 49150, 53800, 58980, 64560, 73725, 78640, 80700, 98300, 107600, 117960, 147450, 161400, 196600, 235920, 264427, 294900, 322800, 393200, 528854, 589800, 793281, 1057708, 1179600, 1322135, 1586562, 2115416, 2644270, 3173124, 3966405, 4230832, 5288540, 6346248, 6610675, 7932810, 10577080, 12692496, 13221350, 15865620, 19832025, 21154160, 26442700, 31731240, 39664050, 52885400, 63462480, 79328100, 105770800, 158656200, 317312400]

約数ペア:

[(1, 317312400), (2, 158656200), (3, 105770800), (4, 79328100), (5, 63462480), (6, 52885400), (8, 39664050), (10, 31731240), (12, 26442700), (15, 21154160), (16, 19832025), (20, 15865620), (24, 13221350), (25, 12692496), (30, 10577080), (40, 7932810), (48, 6610675), (50, 6346248), (60, 5288540), (75, 4230832), (80, 3966405), (100, 3173124), (120, 2644270), (150, 2115416), (200, 1586562), (240, 1322135), (269, 1179600), (300, 1057708), (400, 793281), (538, 589800), (600, 528854), (807, 393200), (983, 322800), (1076, 294900), (1200, 264427), (1345, 235920), (1614, 196600), (1966, 161400), (2152, 147450), (2690, 117960), (2949, 107600), (3228, 98300), (3932, 80700), (4035, 78640), (4304, 73725), (4915, 64560), (5380, 58980), (5898, 53800), (6456, 49150), (6725, 47184), (7864, 40350), (8070, 39320), (9830, 32280), (10760, 29490), (11796, 26900), (12912, 24575), (13450, 23592), (14745, 21520), (15728, 20175), (16140, 19660)]