24726840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 84879360

約数和(自身を除く): 60152520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 31, 34, 40, 46, 51, 60, 62, 68, 69, 85, 92, 93, 102, 115, 120, 124, 136, 138, 155, 170, 184, 186, 204, 230, 248, 255, 276, 289, 310, 340, 345, 372, 391, 408, 460, 465, 510, 527, 552, 578, 620, 680, 690, 713, 744, 782, 867, 920, 930, 1020, 1054, 1156, 1173, 1240, 1380, 1426, 1445, 1564, 1581, 1734, 1860, 1955, 2040, 2108, 2139, 2312, 2346, 2635, 2760, 2852, 2890, 3128, 3162, 3468, 3565, 3720, 3910, 4216, 4278, 4335, 4692, 5270, 5704, 5780, 5865, 6324, 6647, 6936, 7130, 7820, 7905, 8556, 8670, 8959, 9384, 10540, 10695, 11560, 11730, 12121, 12648, 13294, 14260, 15640, 15810, 17112, 17340, 17918, 19941, 21080, 21390, 23460, 24242, 26588, 26877, 28520, 31620, 33235, 34680, 35836, 36363, 39882, 42780, 44795, 46920, 48484, 53176, 53754, 60605, 63240, 66470, 71672, 72726, 79764, 85560, 89590, 96968, 99705, 107508, 121210, 132940, 134385, 145452, 159528, 179180, 181815, 199410, 206057, 215016, 242420, 265880, 268770, 290904, 358360, 363630, 398820, 412114, 484840, 537540, 618171, 727260, 797640, 824228, 1030285, 1075080, 1236342, 1454520, 1648456, 2060570, 2472684, 3090855, 4121140, 4945368, 6181710, 8242280, 12363420, 24726840]

約数ペア:

[(1, 24726840), (2, 12363420), (3, 8242280), (4, 6181710), (5, 4945368), (6, 4121140), (8, 3090855), (10, 2472684), (12, 2060570), (15, 1648456), (17, 1454520), (20, 1236342), (23, 1075080), (24, 1030285), (30, 824228), (31, 797640), (34, 727260), (40, 618171), (46, 537540), (51, 484840), (60, 412114), (62, 398820), (68, 363630), (69, 358360), (85, 290904), (92, 268770), (93, 265880), (102, 242420), (115, 215016), (120, 206057), (124, 199410), (136, 181815), (138, 179180), (155, 159528), (170, 145452), (184, 134385), (186, 132940), (204, 121210), (230, 107508), (248, 99705), (255, 96968), (276, 89590), (289, 85560), (310, 79764), (340, 72726), (345, 71672), (372, 66470), (391, 63240), (408, 60605), (460, 53754), (465, 53176), (510, 48484), (527, 46920), (552, 44795), (578, 42780), (620, 39882), (680, 36363), (690, 35836), (713, 34680), (744, 33235), (782, 31620), (867, 28520), (920, 26877), (930, 26588), (1020, 24242), (1054, 23460), (1156, 21390), (1173, 21080), (1240, 19941), (1380, 17918), (1426, 17340), (1445, 17112), (1564, 15810), (1581, 15640), (1734, 14260), (1860, 13294), (1955, 12648), (2040, 12121), (2108, 11730), (2139, 11560), (2312, 10695), (2346, 10540), (2635, 9384), (2760, 8959), (2852, 8670), (2890, 8556), (3128, 7905), (3162, 7820), (3468, 7130), (3565, 6936), (3720, 6647), (3910, 6324), (4216, 5865), (4278, 5780), (4335, 5704), (4692, 5270)]