67531320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 160

約数和(自身を含む): 239144400

約数和(自身を除く): 171613080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1097, 1140, 1368, 1539, 1620, 1710, 2052, 2194, 2280, 2565, 3078, 3240, 3291, 3420, 4104, 4388, 5130, 5485, 6156, 6582, 6840, 7695, 8776, 9873, 10260, 10970, 12312, 13164, 15390, 16455, 19746, 20520, 20843, 21940, 26328, 29619, 30780, 32910, 39492, 41686, 43880, 49365, 59238, 61560, 62529, 65820, 78984, 83372, 88857, 98730, 104215, 118476, 125058, 131640, 148095, 166744, 177714, 187587, 197460, 208430, 236952, 250116, 296190, 312645, 355428, 375174, 394920, 416860, 444285, 500232, 562761, 592380, 625290, 710856, 750348, 833720, 888570, 937935, 1125522, 1184760, 1250580, 1500696, 1688283, 1777140, 1875870, 2251044, 2501160, 2813805, 3376566, 3554280, 3751740, 4502088, 5627610, 6753132, 7503480, 8441415, 11255220, 13506264, 16882830, 22510440, 33765660, 67531320]

約数ペア:

[(1, 67531320), (2, 33765660), (3, 22510440), (4, 16882830), (5, 13506264), (6, 11255220), (8, 8441415), (9, 7503480), (10, 6753132), (12, 5627610), (15, 4502088), (18, 3751740), (19, 3554280), (20, 3376566), (24, 2813805), (27, 2501160), (30, 2251044), (36, 1875870), (38, 1777140), (40, 1688283), (45, 1500696), (54, 1250580), (57, 1184760), (60, 1125522), (72, 937935), (76, 888570), (81, 833720), (90, 750348), (95, 710856), (108, 625290), (114, 592380), (120, 562761), (135, 500232), (152, 444285), (162, 416860), (171, 394920), (180, 375174), (190, 355428), (216, 312645), (228, 296190), (270, 250116), (285, 236952), (324, 208430), (342, 197460), (360, 187587), (380, 177714), (405, 166744), (456, 148095), (513, 131640), (540, 125058), (570, 118476), (648, 104215), (684, 98730), (760, 88857), (810, 83372), (855, 78984), (1026, 65820), (1080, 62529), (1097, 61560), (1140, 59238), (1368, 49365), (1539, 43880), (1620, 41686), (1710, 39492), (2052, 32910), (2194, 30780), (2280, 29619), (2565, 26328), (3078, 21940), (3240, 20843), (3291, 20520), (3420, 19746), (4104, 16455), (4388, 15390), (5130, 13164), (5485, 12312), (6156, 10970), (6582, 10260), (6840, 9873), (7695, 8776)]