29829960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 103783680

約数和(自身を除く): 73953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 43, 45, 47, 60, 72, 82, 86, 90, 94, 120, 123, 129, 141, 164, 172, 180, 188, 205, 215, 235, 246, 258, 282, 328, 344, 360, 369, 376, 387, 410, 423, 430, 470, 492, 516, 564, 615, 645, 705, 738, 774, 820, 846, 860, 940, 984, 1032, 1128, 1230, 1290, 1410, 1476, 1548, 1640, 1692, 1720, 1763, 1845, 1880, 1927, 1935, 2021, 2115, 2460, 2580, 2820, 2952, 3096, 3384, 3526, 3690, 3854, 3870, 4042, 4230, 4920, 5160, 5289, 5640, 5781, 6063, 7052, 7380, 7708, 7740, 8084, 8460, 8815, 9635, 10105, 10578, 11562, 12126, 14104, 14760, 15416, 15480, 15867, 16168, 16920, 17343, 17630, 18189, 19270, 20210, 21156, 23124, 24252, 26445, 28905, 30315, 31734, 34686, 35260, 36378, 38540, 40420, 42312, 46248, 48504, 52890, 57810, 60630, 63468, 69372, 70520, 72756, 77080, 79335, 80840, 82861, 86715, 90945, 105780, 115620, 121260, 126936, 138744, 145512, 158670, 165722, 173430, 181890, 211560, 231240, 242520, 248583, 317340, 331444, 346860, 363780, 414305, 497166, 634680, 662888, 693720, 727560, 745749, 828610, 994332, 1242915, 1491498, 1657220, 1988664, 2485830, 2982996, 3314440, 3728745, 4971660, 5965992, 7457490, 9943320, 14914980, 29829960]

約数ペア:

[(1, 29829960), (2, 14914980), (3, 9943320), (4, 7457490), (5, 5965992), (6, 4971660), (8, 3728745), (9, 3314440), (10, 2982996), (12, 2485830), (15, 1988664), (18, 1657220), (20, 1491498), (24, 1242915), (30, 994332), (36, 828610), (40, 745749), (41, 727560), (43, 693720), (45, 662888), (47, 634680), (60, 497166), (72, 414305), (82, 363780), (86, 346860), (90, 331444), (94, 317340), (120, 248583), (123, 242520), (129, 231240), (141, 211560), (164, 181890), (172, 173430), (180, 165722), (188, 158670), (205, 145512), (215, 138744), (235, 126936), (246, 121260), (258, 115620), (282, 105780), (328, 90945), (344, 86715), (360, 82861), (369, 80840), (376, 79335), (387, 77080), (410, 72756), (423, 70520), (430, 69372), (470, 63468), (492, 60630), (516, 57810), (564, 52890), (615, 48504), (645, 46248), (705, 42312), (738, 40420), (774, 38540), (820, 36378), (846, 35260), (860, 34686), (940, 31734), (984, 30315), (1032, 28905), (1128, 26445), (1230, 24252), (1290, 23124), (1410, 21156), (1476, 20210), (1548, 19270), (1640, 18189), (1692, 17630), (1720, 17343), (1763, 16920), (1845, 16168), (1880, 15867), (1927, 15480), (1935, 15416), (2021, 14760), (2115, 14104), (2460, 12126), (2580, 11562), (2820, 10578), (2952, 10105), (3096, 9635), (3384, 8815), (3526, 8460), (3690, 8084), (3854, 7740), (3870, 7708), (4042, 7380), (4230, 7052), (4920, 6063), (5160, 5781), (5289, 5640)]