146423520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4465

約数の個数: 144

約数和(自身を含む): 521512992

約数和(自身を除く): 375089472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4421, 5520, 6624, 8280, 8842, 11040, 13263, 16560, 17684, 22105, 26526, 33120, 35368, 39789, 44210, 53052, 66315, 70736, 79578, 88420, 101683, 106104, 132630, 141472, 159156, 176840, 198945, 203366, 212208, 265260, 305049, 318312, 353680, 397890, 406732, 424416, 508415, 530520, 610098, 636624, 707360, 795780, 813464, 915147, 1016830, 1061040, 1220196, 1273248, 1525245, 1591560, 1626928, 1830294, 2033660, 2122080, 2440392, 3050490, 3183120, 3253856, 3660588, 4067320, 4575735, 4880784, 6100980, 6366240, 7321176, 8134640, 9151470, 9761568, 12201960, 14642352, 16269280, 18302940, 24403920, 29284704, 36605880, 48807840, 73211760, 146423520]

約数ペア:

[(1, 146423520), (2, 73211760), (3, 48807840), (4, 36605880), (5, 29284704), (6, 24403920), (8, 18302940), (9, 16269280), (10, 14642352), (12, 12201960), (15, 9761568), (16, 9151470), (18, 8134640), (20, 7321176), (23, 6366240), (24, 6100980), (30, 4880784), (32, 4575735), (36, 4067320), (40, 3660588), (45, 3253856), (46, 3183120), (48, 3050490), (60, 2440392), (69, 2122080), (72, 2033660), (80, 1830294), (90, 1626928), (92, 1591560), (96, 1525245), (115, 1273248), (120, 1220196), (138, 1061040), (144, 1016830), (160, 915147), (180, 813464), (184, 795780), (207, 707360), (230, 636624), (240, 610098), (276, 530520), (288, 508415), (345, 424416), (360, 406732), (368, 397890), (414, 353680), (460, 318312), (480, 305049), (552, 265260), (690, 212208), (720, 203366), (736, 198945), (828, 176840), (920, 159156), (1035, 141472), (1104, 132630), (1380, 106104), (1440, 101683), (1656, 88420), (1840, 79578), (2070, 70736), (2208, 66315), (2760, 53052), (3312, 44210), (3680, 39789), (4140, 35368), (4421, 33120), (5520, 26526), (6624, 22105), (8280, 17684), (8842, 16560), (11040, 13263)]