120959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 160

約数和(自身を含む): 414616320

約数和(自身を除く): 293656560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1289, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2578, 2760, 3128, 3867, 3910, 4080, 4692, 5156, 5520, 5865, 6256, 6445, 7734, 7820, 9384, 10312, 11730, 12890, 15468, 15640, 18768, 19335, 20624, 21913, 23460, 25780, 29647, 30936, 31280, 38670, 43826, 46920, 51560, 59294, 61872, 65739, 77340, 87652, 88941, 93840, 103120, 109565, 118588, 131478, 148235, 154680, 175304, 177882, 219130, 237176, 262956, 296470, 309360, 328695, 350608, 355764, 438260, 444705, 474352, 503999, 525912, 592940, 657390, 711528, 876520, 889410, 1007998, 1051824, 1185880, 1314780, 1423056, 1511997, 1753040, 1778820, 2015996, 2371760, 2519995, 2629560, 3023994, 3557640, 4031992, 5039990, 5259120, 6047988, 7115280, 7559985, 8063984, 10079980, 12095976, 15119970, 20159960, 24191952, 30239940, 40319920, 60479880, 120959760]

約数ペア:

[(1, 120959760), (2, 60479880), (3, 40319920), (4, 30239940), (5, 24191952), (6, 20159960), (8, 15119970), (10, 12095976), (12, 10079980), (15, 8063984), (16, 7559985), (17, 7115280), (20, 6047988), (23, 5259120), (24, 5039990), (30, 4031992), (34, 3557640), (40, 3023994), (46, 2629560), (48, 2519995), (51, 2371760), (60, 2015996), (68, 1778820), (69, 1753040), (80, 1511997), (85, 1423056), (92, 1314780), (102, 1185880), (115, 1051824), (120, 1007998), (136, 889410), (138, 876520), (170, 711528), (184, 657390), (204, 592940), (230, 525912), (240, 503999), (255, 474352), (272, 444705), (276, 438260), (340, 355764), (345, 350608), (368, 328695), (391, 309360), (408, 296470), (460, 262956), (510, 237176), (552, 219130), (680, 177882), (690, 175304), (782, 154680), (816, 148235), (920, 131478), (1020, 118588), (1104, 109565), (1173, 103120), (1289, 93840), (1360, 88941), (1380, 87652), (1564, 77340), (1840, 65739), (1955, 61872), (2040, 59294), (2346, 51560), (2578, 46920), (2760, 43826), (3128, 38670), (3867, 31280), (3910, 30936), (4080, 29647), (4692, 25780), (5156, 23460), (5520, 21913), (5865, 20624), (6256, 19335), (6445, 18768), (7734, 15640), (7820, 15468), (9384, 12890), (10312, 11730)]