129593040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 160

約数和(自身を含む): 444185856

約数和(自身を除く): 314592816

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, 1360, 1380, 1381, 1564, 1840, 1955, 2040, 2346, 2760, 2762, 3128, 3910, 4080, 4143, 4692, 5520, 5524, 5865, 6256, 6905, 7820, 8286, 9384, 11048, 11730, 13810, 15640, 16572, 18768, 20715, 22096, 23460, 23477, 27620, 31280, 31763, 33144, 41430, 46920, 46954, 55240, 63526, 66288, 70431, 82860, 93840, 93908, 95289, 110480, 117385, 127052, 140862, 158815, 165720, 187816, 190578, 234770, 254104, 281724, 317630, 331440, 352155, 375632, 381156, 469540, 476445, 508208, 539971, 563448, 635260, 704310, 762312, 939080, 952890, 1079942, 1126896, 1270520, 1408620, 1524624, 1619913, 1878160, 1905780, 2159884, 2541040, 2699855, 2817240, 3239826, 3811560, 4319768, 5399710, 5634480, 6479652, 7623120, 8099565, 8639536, 10799420, 12959304, 16199130, 21598840, 25918608, 32398260, 43197680, 64796520, 129593040]

約数ペア:

[(1, 129593040), (2, 64796520), (3, 43197680), (4, 32398260), (5, 25918608), (6, 21598840), (8, 16199130), (10, 12959304), (12, 10799420), (15, 8639536), (16, 8099565), (17, 7623120), (20, 6479652), (23, 5634480), (24, 5399710), (30, 4319768), (34, 3811560), (40, 3239826), (46, 2817240), (48, 2699855), (51, 2541040), (60, 2159884), (68, 1905780), (69, 1878160), (80, 1619913), (85, 1524624), (92, 1408620), (102, 1270520), (115, 1126896), (120, 1079942), (136, 952890), (138, 939080), (170, 762312), (184, 704310), (204, 635260), (230, 563448), (240, 539971), (255, 508208), (272, 476445), (276, 469540), (340, 381156), (345, 375632), (368, 352155), (391, 331440), (408, 317630), (460, 281724), (510, 254104), (552, 234770), (680, 190578), (690, 187816), (782, 165720), (816, 158815), (920, 140862), (1020, 127052), (1104, 117385), (1173, 110480), (1360, 95289), (1380, 93908), (1381, 93840), (1564, 82860), (1840, 70431), (1955, 66288), (2040, 63526), (2346, 55240), (2760, 46954), (2762, 46920), (3128, 41430), (3910, 33144), (4080, 31763), (4143, 31280), (4692, 27620), (5520, 23477), (5524, 23460), (5865, 22096), (6256, 20715), (6905, 18768), (7820, 16572), (8286, 15640), (9384, 13810), (11048, 11730)]