1455369360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 4607705088

約数和(自身を除く): 3152335728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 223, 240, 284, 355, 383, 426, 446, 568, 669, 710, 766, 852, 892, 1065, 1115, 1136, 1149, 1338, 1420, 1532, 1704, 1784, 1915, 2130, 2230, 2298, 2676, 2840, 3064, 3345, 3408, 3568, 3830, 4260, 4460, 4596, 5352, 5680, 5745, 6128, 6690, 7660, 8520, 8920, 9192, 10704, 11490, 13380, 15320, 15833, 17040, 17840, 18384, 22980, 26760, 27193, 30640, 31666, 45960, 47499, 53520, 54386, 63332, 79165, 81579, 85409, 91920, 94998, 108772, 126664, 135965, 158330, 163158, 170818, 189996, 217544, 237495, 253328, 256227, 271930, 316660, 326316, 341636, 379992, 407895, 427045, 435088, 474990, 512454, 543860, 633320, 652632, 683272, 759984, 815790, 854090, 949980, 1024908, 1087720, 1266640, 1281135, 1305264, 1366544, 1631580, 1708180, 1899960, 2049816, 2175440, 2562270, 3263160, 3416360, 3799920, 4099632, 5124540, 6064039, 6526320, 6832720, 10249080, 12128078, 18192117, 20498160, 24256156, 30320195, 36384234, 48512312, 60640390, 72768468, 90960585, 97024624, 121280780, 145536936, 181921170, 242561560, 291073872, 363842340, 485123120, 727684680, 1455369360]

約数ペア:

[(1, 1455369360), (2, 727684680), (3, 485123120), (4, 363842340), (5, 291073872), (6, 242561560), (8, 181921170), (10, 145536936), (12, 121280780), (15, 97024624), (16, 90960585), (20, 72768468), (24, 60640390), (30, 48512312), (40, 36384234), (48, 30320195), (60, 24256156), (71, 20498160), (80, 18192117), (120, 12128078), (142, 10249080), (213, 6832720), (223, 6526320), (240, 6064039), (284, 5124540), (355, 4099632), (383, 3799920), (426, 3416360), (446, 3263160), (568, 2562270), (669, 2175440), (710, 2049816), (766, 1899960), (852, 1708180), (892, 1631580), (1065, 1366544), (1115, 1305264), (1136, 1281135), (1149, 1266640), (1338, 1087720), (1420, 1024908), (1532, 949980), (1704, 854090), (1784, 815790), (1915, 759984), (2130, 683272), (2230, 652632), (2298, 633320), (2676, 543860), (2840, 512454), (3064, 474990), (3345, 435088), (3408, 427045), (3568, 407895), (3830, 379992), (4260, 341636), (4460, 326316), (4596, 316660), (5352, 271930), (5680, 256227), (5745, 253328), (6128, 237495), (6690, 217544), (7660, 189996), (8520, 170818), (8920, 163158), (9192, 158330), (10704, 135965), (11490, 126664), (13380, 108772), (15320, 94998), (15833, 91920), (17040, 85409), (17840, 81579), (18384, 79165), (22980, 63332), (26760, 54386), (27193, 53520), (30640, 47499), (31666, 45960)]