190069680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 619960320

約数和(自身を除く): 429890640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 295, 310, 354, 372, 433, 465, 472, 496, 590, 620, 708, 744, 866, 885, 930, 944, 1180, 1240, 1299, 1416, 1488, 1732, 1770, 1829, 1860, 2165, 2360, 2480, 2598, 2832, 3464, 3540, 3658, 3720, 4330, 4720, 5196, 5487, 6495, 6928, 7080, 7316, 7440, 8660, 9145, 10392, 10974, 12990, 13423, 14160, 14632, 17320, 18290, 20784, 21948, 25547, 25980, 26846, 27435, 29264, 34640, 36580, 40269, 43896, 51094, 51960, 53692, 54870, 67115, 73160, 76641, 80538, 87792, 102188, 103920, 107384, 109740, 127735, 134230, 146320, 153282, 161076, 201345, 204376, 214768, 219480, 255470, 268460, 306564, 322152, 383205, 402690, 408752, 438960, 510940, 536920, 613128, 644304, 766410, 791957, 805380, 1021880, 1073840, 1226256, 1532820, 1583914, 1610760, 2043760, 2375871, 3065640, 3167828, 3221520, 3959785, 4751742, 6131280, 6335656, 7919570, 9503484, 11879355, 12671312, 15839140, 19006968, 23758710, 31678280, 38013936, 47517420, 63356560, 95034840, 190069680]

約数ペア:

[(1, 190069680), (2, 95034840), (3, 63356560), (4, 47517420), (5, 38013936), (6, 31678280), (8, 23758710), (10, 19006968), (12, 15839140), (15, 12671312), (16, 11879355), (20, 9503484), (24, 7919570), (30, 6335656), (31, 6131280), (40, 4751742), (48, 3959785), (59, 3221520), (60, 3167828), (62, 3065640), (80, 2375871), (93, 2043760), (118, 1610760), (120, 1583914), (124, 1532820), (155, 1226256), (177, 1073840), (186, 1021880), (236, 805380), (240, 791957), (248, 766410), (295, 644304), (310, 613128), (354, 536920), (372, 510940), (433, 438960), (465, 408752), (472, 402690), (496, 383205), (590, 322152), (620, 306564), (708, 268460), (744, 255470), (866, 219480), (885, 214768), (930, 204376), (944, 201345), (1180, 161076), (1240, 153282), (1299, 146320), (1416, 134230), (1488, 127735), (1732, 109740), (1770, 107384), (1829, 103920), (1860, 102188), (2165, 87792), (2360, 80538), (2480, 76641), (2598, 73160), (2832, 67115), (3464, 54870), (3540, 53692), (3658, 51960), (3720, 51094), (4330, 43896), (4720, 40269), (5196, 36580), (5487, 34640), (6495, 29264), (6928, 27435), (7080, 26846), (7316, 25980), (7440, 25547), (8660, 21948), (9145, 20784), (10392, 18290), (10974, 17320), (12990, 14632), (13423, 14160)]