29335920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3990

約数の個数: 80

約数和(自身を含む): 93898752

約数和(自身を除く): 64562832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 3943, 7440, 7886, 11829, 15772, 19715, 23658, 31544, 39430, 47316, 59145, 63088, 78860, 94632, 118290, 122233, 157720, 189264, 236580, 244466, 315440, 366699, 473160, 488932, 611165, 733398, 946320, 977864, 1222330, 1466796, 1833495, 1955728, 2444660, 2933592, 3666990, 4889320, 5867184, 7333980, 9778640, 14667960, 29335920]

約数ペア:

[(1, 29335920), (2, 14667960), (3, 9778640), (4, 7333980), (5, 5867184), (6, 4889320), (8, 3666990), (10, 2933592), (12, 2444660), (15, 1955728), (16, 1833495), (20, 1466796), (24, 1222330), (30, 977864), (31, 946320), (40, 733398), (48, 611165), (60, 488932), (62, 473160), (80, 366699), (93, 315440), (120, 244466), (124, 236580), (155, 189264), (186, 157720), (240, 122233), (248, 118290), (310, 94632), (372, 78860), (465, 63088), (496, 59145), (620, 47316), (744, 39430), (930, 31544), (1240, 23658), (1488, 19715), (1860, 15772), (2480, 11829), (3720, 7886), (3943, 7440)]