153047520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 144

約数和(自身を含む): 545100192

約数和(自身を除く): 392052672

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, 4621, 5520, 6624, 8280, 9242, 11040, 13863, 16560, 18484, 23105, 27726, 33120, 36968, 41589, 46210, 55452, 69315, 73936, 83178, 92420, 106283, 110904, 138630, 147872, 166356, 184840, 207945, 212566, 221808, 277260, 318849, 332712, 369680, 415890, 425132, 443616, 531415, 554520, 637698, 665424, 739360, 831780, 850264, 956547, 1062830, 1109040, 1275396, 1330848, 1594245, 1663560, 1700528, 1913094, 2125660, 2218080, 2550792, 3188490, 3327120, 3401056, 3826188, 4251320, 4782735, 5101584, 6376980, 6654240, 7652376, 8502640, 9565470, 10203168, 12753960, 15304752, 17005280, 19130940, 25507920, 30609504, 38261880, 51015840, 76523760, 153047520]

約数ペア:

[(1, 153047520), (2, 76523760), (3, 51015840), (4, 38261880), (5, 30609504), (6, 25507920), (8, 19130940), (9, 17005280), (10, 15304752), (12, 12753960), (15, 10203168), (16, 9565470), (18, 8502640), (20, 7652376), (23, 6654240), (24, 6376980), (30, 5101584), (32, 4782735), (36, 4251320), (40, 3826188), (45, 3401056), (46, 3327120), (48, 3188490), (60, 2550792), (69, 2218080), (72, 2125660), (80, 1913094), (90, 1700528), (92, 1663560), (96, 1594245), (115, 1330848), (120, 1275396), (138, 1109040), (144, 1062830), (160, 956547), (180, 850264), (184, 831780), (207, 739360), (230, 665424), (240, 637698), (276, 554520), (288, 531415), (345, 443616), (360, 425132), (368, 415890), (414, 369680), (460, 332712), (480, 318849), (552, 277260), (690, 221808), (720, 212566), (736, 207945), (828, 184840), (920, 166356), (1035, 147872), (1104, 138630), (1380, 110904), (1440, 106283), (1656, 92420), (1840, 83178), (2070, 73936), (2208, 69315), (2760, 55452), (3312, 46210), (3680, 41589), (4140, 36968), (4621, 33120), (5520, 27726), (6624, 23105), (8280, 18484), (9242, 16560), (11040, 13863)]