41137920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3571}}^1$

素因数の和:3598

約数の個数: 108

約数和(自身を含む): 142372776

約数和(自身を除く): 101234856

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3571, 3840, 5760, 7142, 10713, 11520, 14284, 17855, 21426, 28568, 32139, 35710, 42852, 53565, 57136, 64278, 71420, 85704, 107130, 114272, 128556, 142840, 160695, 171408, 214260, 228544, 257112, 285680, 321390, 342816, 428520, 457088, 514224, 571360, 642780, 685632, 857040, 914176, 1028448, 1142720, 1285560, 1371264, 1714080, 2056896, 2285440, 2571120, 2742528, 3428160, 4113792, 4570880, 5142240, 6856320, 8227584, 10284480, 13712640, 20568960, 41137920]

約数ペア:

[(1, 41137920), (2, 20568960), (3, 13712640), (4, 10284480), (5, 8227584), (6, 6856320), (8, 5142240), (9, 4570880), (10, 4113792), (12, 3428160), (15, 2742528), (16, 2571120), (18, 2285440), (20, 2056896), (24, 1714080), (30, 1371264), (32, 1285560), (36, 1142720), (40, 1028448), (45, 914176), (48, 857040), (60, 685632), (64, 642780), (72, 571360), (80, 514224), (90, 457088), (96, 428520), (120, 342816), (128, 321390), (144, 285680), (160, 257112), (180, 228544), (192, 214260), (240, 171408), (256, 160695), (288, 142840), (320, 128556), (360, 114272), (384, 107130), (480, 85704), (576, 71420), (640, 64278), (720, 57136), (768, 53565), (960, 42852), (1152, 35710), (1280, 32139), (1440, 28568), (1920, 21426), (2304, 17855), (2880, 14284), (3571, 11520), (3840, 10713), (5760, 7142)]