965886720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{251533}}^1$

素因数の和:251557

約数の個数: 72

約数和(自身を含む): 3084812976

約数和(自身を除く): 2118926256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 251533, 503066, 754599, 1006132, 1257665, 1509198, 2012264, 2515330, 3018396, 3772995, 4024528, 5030660, 6036792, 7545990, 8049056, 10061320, 12073584, 15091980, 16098112, 20122640, 24147168, 30183960, 32196224, 40245280, 48294336, 60367920, 64392448, 80490560, 96588672, 120735840, 160981120, 193177344, 241471680, 321962240, 482943360, 965886720]

約数ペア:

[(1, 965886720), (2, 482943360), (3, 321962240), (4, 241471680), (5, 193177344), (6, 160981120), (8, 120735840), (10, 96588672), (12, 80490560), (15, 64392448), (16, 60367920), (20, 48294336), (24, 40245280), (30, 32196224), (32, 30183960), (40, 24147168), (48, 20122640), (60, 16098112), (64, 15091980), (80, 12073584), (96, 10061320), (120, 8049056), (128, 7545990), (160, 6036792), (192, 5030660), (240, 4024528), (256, 3772995), (320, 3018396), (384, 2515330), (480, 2012264), (640, 1509198), (768, 1257665), (960, 1006132), (1280, 754599), (1920, 503066), (3840, 251533)]