73301280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 263668608

約数和(自身を除く): 190367328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 691, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1382, 1560, 1632, 1768, 2040, 2073, 2080, 2210, 2652, 2720, 2764, 3120, 3315, 3455, 3536, 4080, 4146, 4420, 5304, 5528, 6240, 6630, 6910, 7072, 8160, 8292, 8840, 8983, 10365, 10608, 11056, 11747, 13260, 13820, 16584, 17680, 17966, 20730, 21216, 22112, 23494, 26520, 26949, 27640, 33168, 35241, 35360, 35932, 41460, 44915, 46988, 53040, 53898, 55280, 58735, 66336, 70482, 71864, 82920, 89830, 93976, 106080, 107796, 110560, 117470, 134745, 140964, 143728, 152711, 165840, 176205, 179660, 187952, 215592, 234940, 269490, 281928, 287456, 305422, 331680, 352410, 359320, 375904, 431184, 458133, 469880, 538980, 563856, 610844, 704820, 718640, 763555, 862368, 916266, 939760, 1077960, 1127712, 1221688, 1409640, 1437280, 1527110, 1832532, 1879520, 2155920, 2290665, 2443376, 2819280, 3054220, 3665064, 4311840, 4581330, 4886752, 5638560, 6108440, 7330128, 9162660, 12216880, 14660256, 18325320, 24433760, 36650640, 73301280]

約数ペア:

[(1, 73301280), (2, 36650640), (3, 24433760), (4, 18325320), (5, 14660256), (6, 12216880), (8, 9162660), (10, 7330128), (12, 6108440), (13, 5638560), (15, 4886752), (16, 4581330), (17, 4311840), (20, 3665064), (24, 3054220), (26, 2819280), (30, 2443376), (32, 2290665), (34, 2155920), (39, 1879520), (40, 1832532), (48, 1527110), (51, 1437280), (52, 1409640), (60, 1221688), (65, 1127712), (68, 1077960), (78, 939760), (80, 916266), (85, 862368), (96, 763555), (102, 718640), (104, 704820), (120, 610844), (130, 563856), (136, 538980), (156, 469880), (160, 458133), (170, 431184), (195, 375904), (204, 359320), (208, 352410), (221, 331680), (240, 305422), (255, 287456), (260, 281928), (272, 269490), (312, 234940), (340, 215592), (390, 187952), (408, 179660), (416, 176205), (442, 165840), (480, 152711), (510, 143728), (520, 140964), (544, 134745), (624, 117470), (663, 110560), (680, 107796), (691, 106080), (780, 93976), (816, 89830), (884, 82920), (1020, 71864), (1040, 70482), (1105, 66336), (1248, 58735), (1326, 55280), (1360, 53898), (1382, 53040), (1560, 46988), (1632, 44915), (1768, 41460), (2040, 35932), (2073, 35360), (2080, 35241), (2210, 33168), (2652, 27640), (2720, 26949), (2764, 26520), (3120, 23494), (3315, 22112), (3455, 21216), (3536, 20730), (4080, 17966), (4146, 17680), (4420, 16584), (5304, 13820), (5528, 13260), (6240, 11747), (6630, 11056), (6910, 10608), (7072, 10365), (8160, 8983), (8292, 8840)]