470271720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{14461}}^1$

素因数の和:14746

約数の個数: 64

約数和(自身を含む): 1416119040

約数和(自身を除く): 945847320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 14461, 16260, 28922, 32520, 43383, 57844, 72305, 86766, 115688, 144610, 173532, 216915, 289220, 347064, 433830, 578440, 867660, 1735320, 3918931, 7837862, 11756793, 15675724, 19594655, 23513586, 31351448, 39189310, 47027172, 58783965, 78378620, 94054344, 117567930, 156757240, 235135860, 470271720]

約数ペア:

[(1, 470271720), (2, 235135860), (3, 156757240), (4, 117567930), (5, 94054344), (6, 78378620), (8, 58783965), (10, 47027172), (12, 39189310), (15, 31351448), (20, 23513586), (24, 19594655), (30, 15675724), (40, 11756793), (60, 7837862), (120, 3918931), (271, 1735320), (542, 867660), (813, 578440), (1084, 433830), (1355, 347064), (1626, 289220), (2168, 216915), (2710, 173532), (3252, 144610), (4065, 115688), (5420, 86766), (6504, 72305), (8130, 57844), (10840, 43383), (14461, 32520), (16260, 28922)]