622422960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 2005585920

約数和(自身を除く): 1383162960

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, 269, 310, 311, 372, 465, 496, 538, 620, 622, 744, 807, 930, 933, 1076, 1240, 1244, 1345, 1488, 1555, 1614, 1860, 1866, 2152, 2480, 2488, 2690, 3110, 3228, 3720, 3732, 4035, 4304, 4665, 4976, 5380, 6220, 6456, 7440, 7464, 8070, 8339, 9330, 9641, 10760, 12440, 12912, 14928, 16140, 16678, 18660, 19282, 21520, 24880, 25017, 28923, 32280, 33356, 37320, 38564, 41695, 48205, 50034, 57846, 64560, 66712, 74640, 77128, 83390, 83659, 96410, 100068, 115692, 125085, 133424, 144615, 154256, 166780, 167318, 192820, 200136, 231384, 250170, 250977, 289230, 333560, 334636, 385640, 400272, 418295, 462768, 500340, 501954, 578460, 667120, 669272, 771280, 836590, 1000680, 1003908, 1156920, 1254885, 1338544, 1673180, 2001360, 2007816, 2313840, 2509770, 2593429, 3346360, 4015632, 5019540, 5186858, 6692720, 7780287, 10039080, 10373716, 12967145, 15560574, 20078160, 20747432, 25934290, 31121148, 38901435, 41494864, 51868580, 62242296, 77802870, 103737160, 124484592, 155605740, 207474320, 311211480, 622422960]

約数ペア:

[(1, 622422960), (2, 311211480), (3, 207474320), (4, 155605740), (5, 124484592), (6, 103737160), (8, 77802870), (10, 62242296), (12, 51868580), (15, 41494864), (16, 38901435), (20, 31121148), (24, 25934290), (30, 20747432), (31, 20078160), (40, 15560574), (48, 12967145), (60, 10373716), (62, 10039080), (80, 7780287), (93, 6692720), (120, 5186858), (124, 5019540), (155, 4015632), (186, 3346360), (240, 2593429), (248, 2509770), (269, 2313840), (310, 2007816), (311, 2001360), (372, 1673180), (465, 1338544), (496, 1254885), (538, 1156920), (620, 1003908), (622, 1000680), (744, 836590), (807, 771280), (930, 669272), (933, 667120), (1076, 578460), (1240, 501954), (1244, 500340), (1345, 462768), (1488, 418295), (1555, 400272), (1614, 385640), (1860, 334636), (1866, 333560), (2152, 289230), (2480, 250977), (2488, 250170), (2690, 231384), (3110, 200136), (3228, 192820), (3720, 167318), (3732, 166780), (4035, 154256), (4304, 144615), (4665, 133424), (4976, 125085), (5380, 115692), (6220, 100068), (6456, 96410), (7440, 83659), (7464, 83390), (8070, 77128), (8339, 74640), (9330, 66712), (9641, 64560), (10760, 57846), (12440, 50034), (12912, 48205), (14928, 41695), (16140, 38564), (16678, 37320), (18660, 33356), (19282, 32280), (21520, 28923), (24880, 25017)]