764467560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5488

約数の個数: 192

約数和(自身を含む): 2745550080

約数和(自身を除く): 1981082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3060, 3128, 3519, 3910, 4140, 4692, 5431, 5865, 6120, 7038, 7820, 8280, 9384, 10862, 11730, 14076, 15640, 16293, 17595, 21724, 23460, 27155, 28152, 32586, 35190, 43448, 46920, 48879, 54310, 65172, 70380, 81465, 92327, 97758, 108620, 124913, 130344, 140760, 162930, 184654, 195516, 217240, 244395, 249826, 276981, 325860, 369308, 374739, 391032, 461635, 488790, 499652, 553962, 624565, 651720, 738616, 749478, 830943, 923270, 977580, 999304, 1107924, 1124217, 1249130, 1384905, 1498956, 1661886, 1846540, 1873695, 1955160, 2123521, 2215848, 2248434, 2498260, 2769810, 2997912, 3323772, 3693080, 3747390, 4154715, 4247042, 4496868, 4996520, 5539620, 5621085, 6370563, 6647544, 7494780, 8309430, 8494084, 8993736, 10617605, 11079240, 11242170, 12741126, 14989560, 16618860, 16988168, 19111689, 21235210, 22484340, 25482252, 31852815, 33237720, 38223378, 42470420, 44968680, 50964504, 63705630, 76446756, 84940840, 95558445, 127411260, 152893512, 191116890, 254822520, 382233780, 764467560]

約数ペア:

[(1, 764467560), (2, 382233780), (3, 254822520), (4, 191116890), (5, 152893512), (6, 127411260), (8, 95558445), (9, 84940840), (10, 76446756), (12, 63705630), (15, 50964504), (17, 44968680), (18, 42470420), (20, 38223378), (23, 33237720), (24, 31852815), (30, 25482252), (34, 22484340), (36, 21235210), (40, 19111689), (45, 16988168), (46, 16618860), (51, 14989560), (60, 12741126), (68, 11242170), (69, 11079240), (72, 10617605), (85, 8993736), (90, 8494084), (92, 8309430), (102, 7494780), (115, 6647544), (120, 6370563), (136, 5621085), (138, 5539620), (153, 4996520), (170, 4496868), (180, 4247042), (184, 4154715), (204, 3747390), (207, 3693080), (230, 3323772), (255, 2997912), (276, 2769810), (306, 2498260), (340, 2248434), (345, 2215848), (360, 2123521), (391, 1955160), (408, 1873695), (414, 1846540), (460, 1661886), (510, 1498956), (552, 1384905), (612, 1249130), (680, 1124217), (690, 1107924), (765, 999304), (782, 977580), (828, 923270), (920, 830943), (1020, 749478), (1035, 738616), (1173, 651720), (1224, 624565), (1380, 553962), (1530, 499652), (1564, 488790), (1656, 461635), (1955, 391032), (2040, 374739), (2070, 369308), (2346, 325860), (2760, 276981), (3060, 249826), (3128, 244395), (3519, 217240), (3910, 195516), (4140, 184654), (4692, 162930), (5431, 140760), (5865, 130344), (6120, 124913), (7038, 108620), (7820, 97758), (8280, 92327), (9384, 81465), (10862, 70380), (11730, 65172), (14076, 54310), (15640, 48879), (16293, 46920), (17595, 43448), (21724, 35190), (23460, 32586), (27155, 28152)]