98676720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4471

約数の個数: 120

約数和(自身を含む): 342156672

約数和(自身を除く): 243479952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4421, 4464, 5580, 7440, 8842, 11160, 13263, 17684, 22105, 22320, 26526, 35368, 39789, 44210, 53052, 66315, 70736, 79578, 88420, 106104, 132630, 137051, 159156, 176840, 198945, 212208, 265260, 274102, 318312, 353680, 397890, 411153, 530520, 548204, 636624, 685255, 795780, 822306, 1061040, 1096408, 1233459, 1370510, 1591560, 1644612, 2055765, 2192816, 2466918, 2741020, 3183120, 3289224, 4111530, 4933836, 5482040, 6167295, 6578448, 8223060, 9867672, 10964080, 12334590, 16446120, 19735344, 24669180, 32892240, 49338360, 98676720]

約数ペア:

[(1, 98676720), (2, 49338360), (3, 32892240), (4, 24669180), (5, 19735344), (6, 16446120), (8, 12334590), (9, 10964080), (10, 9867672), (12, 8223060), (15, 6578448), (16, 6167295), (18, 5482040), (20, 4933836), (24, 4111530), (30, 3289224), (31, 3183120), (36, 2741020), (40, 2466918), (45, 2192816), (48, 2055765), (60, 1644612), (62, 1591560), (72, 1370510), (80, 1233459), (90, 1096408), (93, 1061040), (120, 822306), (124, 795780), (144, 685255), (155, 636624), (180, 548204), (186, 530520), (240, 411153), (248, 397890), (279, 353680), (310, 318312), (360, 274102), (372, 265260), (465, 212208), (496, 198945), (558, 176840), (620, 159156), (720, 137051), (744, 132630), (930, 106104), (1116, 88420), (1240, 79578), (1395, 70736), (1488, 66315), (1860, 53052), (2232, 44210), (2480, 39789), (2790, 35368), (3720, 26526), (4421, 22320), (4464, 22105), (5580, 17684), (7440, 13263), (8842, 11160)]