456749040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5639

約数の個数: 160

約数和(自身を含む): 1594755072

約数和(自身を除く): 1138006032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 5581, 6820, 7440, 8184, 10230, 11162, 13640, 16368, 16743, 20460, 22324, 27280, 27905, 33486, 40920, 44648, 55810, 61391, 66972, 81840, 83715, 89296, 111620, 122782, 133944, 167430, 173011, 184173, 223240, 245564, 267888, 306955, 334860, 346022, 368346, 446480, 491128, 519033, 613910, 669720, 692044, 736692, 865055, 920865, 982256, 1038066, 1227820, 1339440, 1384088, 1473384, 1730110, 1841730, 1903121, 2076132, 2455640, 2595165, 2768176, 2946768, 3460220, 3683460, 3806242, 4152264, 4911280, 5190330, 5709363, 6920440, 7366920, 7612484, 8304528, 9515605, 10380660, 11418726, 13840880, 14733840, 15224968, 19031210, 20761320, 22837452, 28546815, 30449936, 38062420, 41522640, 45674904, 57093630, 76124840, 91349808, 114187260, 152249680, 228374520, 456749040]

約数ペア:

[(1, 456749040), (2, 228374520), (3, 152249680), (4, 114187260), (5, 91349808), (6, 76124840), (8, 57093630), (10, 45674904), (11, 41522640), (12, 38062420), (15, 30449936), (16, 28546815), (20, 22837452), (22, 20761320), (24, 19031210), (30, 15224968), (31, 14733840), (33, 13840880), (40, 11418726), (44, 10380660), (48, 9515605), (55, 8304528), (60, 7612484), (62, 7366920), (66, 6920440), (80, 5709363), (88, 5190330), (93, 4911280), (110, 4152264), (120, 3806242), (124, 3683460), (132, 3460220), (155, 2946768), (165, 2768176), (176, 2595165), (186, 2455640), (220, 2076132), (240, 1903121), (248, 1841730), (264, 1730110), (310, 1473384), (330, 1384088), (341, 1339440), (372, 1227820), (440, 1038066), (465, 982256), (496, 920865), (528, 865055), (620, 736692), (660, 692044), (682, 669720), (744, 613910), (880, 519033), (930, 491128), (1023, 446480), (1240, 368346), (1320, 346022), (1364, 334860), (1488, 306955), (1705, 267888), (1860, 245564), (2046, 223240), (2480, 184173), (2640, 173011), (2728, 167430), (3410, 133944), (3720, 122782), (4092, 111620), (5115, 89296), (5456, 83715), (5581, 81840), (6820, 66972), (7440, 61391), (8184, 55810), (10230, 44648), (11162, 40920), (13640, 33486), (16368, 27905), (16743, 27280), (20460, 22324)]