145503360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25261}}^1$

素因数の和:25286

約数の個数: 96

約数和(自身を含む): 502461180

約数和(自身を除く): 356957820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25261, 50522, 75783, 101044, 126305, 151566, 202088, 227349, 252610, 303132, 378915, 404176, 454698, 505220, 606264, 757830, 808352, 909396, 1010440, 1136745, 1212528, 1515660, 1616704, 1818792, 2020880, 2273490, 2425056, 3031320, 3233408, 3637584, 4041760, 4546980, 4850112, 6062640, 7275168, 8083520, 9093960, 9700224, 12125280, 14550336, 16167040, 18187920, 24250560, 29100672, 36375840, 48501120, 72751680, 145503360]

約数ペア:

[(1, 145503360), (2, 72751680), (3, 48501120), (4, 36375840), (5, 29100672), (6, 24250560), (8, 18187920), (9, 16167040), (10, 14550336), (12, 12125280), (15, 9700224), (16, 9093960), (18, 8083520), (20, 7275168), (24, 6062640), (30, 4850112), (32, 4546980), (36, 4041760), (40, 3637584), (45, 3233408), (48, 3031320), (60, 2425056), (64, 2273490), (72, 2020880), (80, 1818792), (90, 1616704), (96, 1515660), (120, 1212528), (128, 1136745), (144, 1010440), (160, 909396), (180, 808352), (192, 757830), (240, 606264), (288, 505220), (320, 454698), (360, 404176), (384, 378915), (480, 303132), (576, 252610), (640, 227349), (720, 202088), (960, 151566), (1152, 126305), (1440, 101044), (1920, 75783), (2880, 50522), (5760, 25261)]