73211760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4463

約数の個数: 120

約数和(自身を含む): 256617504

約数和(自身を除く): 183405744

約数列:

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

約数ペア:

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