345703320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30977}}^1$

素因数の和:31025

約数の個数: 96

約数和(自身を含む): 1159816320

約数和(自身を除く): 814113000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 30977, 61954, 92931, 123908, 154885, 185862, 247816, 278793, 309770, 371724, 464655, 557586, 619540, 743448, 929310, 960287, 1115172, 1239080, 1393965, 1858620, 1920574, 2230344, 2787930, 2880861, 3717240, 3841148, 4801435, 5575860, 5761722, 7682296, 8642583, 9602870, 11151720, 11523444, 14404305, 17285166, 19205740, 23046888, 28808610, 34570332, 38411480, 43212915, 57617220, 69140664, 86425830, 115234440, 172851660, 345703320]

約数ペア:

[(1, 345703320), (2, 172851660), (3, 115234440), (4, 86425830), (5, 69140664), (6, 57617220), (8, 43212915), (9, 38411480), (10, 34570332), (12, 28808610), (15, 23046888), (18, 19205740), (20, 17285166), (24, 14404305), (30, 11523444), (31, 11151720), (36, 9602870), (40, 8642583), (45, 7682296), (60, 5761722), (62, 5575860), (72, 4801435), (90, 3841148), (93, 3717240), (120, 2880861), (124, 2787930), (155, 2230344), (180, 1920574), (186, 1858620), (248, 1393965), (279, 1239080), (310, 1115172), (360, 960287), (372, 929310), (465, 743448), (558, 619540), (620, 557586), (744, 464655), (930, 371724), (1116, 309770), (1240, 278793), (1395, 247816), (1860, 185862), (2232, 154885), (2790, 123908), (3720, 92931), (5580, 61954), (11160, 30977)]