73852080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 160

約数和(自身を含む): 253269504

約数和(自身を除く): 179417424

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, 787, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1574, 1840, 1955, 2040, 2346, 2361, 2760, 3128, 3148, 3910, 3935, 4080, 4692, 4722, 5520, 5865, 6256, 6296, 7820, 7870, 9384, 9444, 11730, 11805, 12592, 13379, 15640, 15740, 18101, 18768, 18888, 23460, 23610, 26758, 31280, 31480, 36202, 37776, 40137, 46920, 47220, 53516, 54303, 62960, 66895, 72404, 80274, 90505, 93840, 94440, 107032, 108606, 133790, 144808, 160548, 181010, 188880, 200685, 214064, 217212, 267580, 271515, 289616, 307717, 321096, 362020, 401370, 434424, 535160, 543030, 615434, 642192, 724040, 802740, 868848, 923151, 1070320, 1086060, 1230868, 1448080, 1538585, 1605480, 1846302, 2172120, 2461736, 3077170, 3210960, 3692604, 4344240, 4615755, 4923472, 6154340, 7385208, 9231510, 12308680, 14770416, 18463020, 24617360, 36926040, 73852080]

約数ペア:

[(1, 73852080), (2, 36926040), (3, 24617360), (4, 18463020), (5, 14770416), (6, 12308680), (8, 9231510), (10, 7385208), (12, 6154340), (15, 4923472), (16, 4615755), (17, 4344240), (20, 3692604), (23, 3210960), (24, 3077170), (30, 2461736), (34, 2172120), (40, 1846302), (46, 1605480), (48, 1538585), (51, 1448080), (60, 1230868), (68, 1086060), (69, 1070320), (80, 923151), (85, 868848), (92, 802740), (102, 724040), (115, 642192), (120, 615434), (136, 543030), (138, 535160), (170, 434424), (184, 401370), (204, 362020), (230, 321096), (240, 307717), (255, 289616), (272, 271515), (276, 267580), (340, 217212), (345, 214064), (368, 200685), (391, 188880), (408, 181010), (460, 160548), (510, 144808), (552, 133790), (680, 108606), (690, 107032), (782, 94440), (787, 93840), (816, 90505), (920, 80274), (1020, 72404), (1104, 66895), (1173, 62960), (1360, 54303), (1380, 53516), (1564, 47220), (1574, 46920), (1840, 40137), (1955, 37776), (2040, 36202), (2346, 31480), (2361, 31280), (2760, 26758), (3128, 23610), (3148, 23460), (3910, 18888), (3935, 18768), (4080, 18101), (4692, 15740), (4722, 15640), (5520, 13379), (5865, 12592), (6256, 11805), (6296, 11730), (7820, 9444), (7870, 9384)]