150919920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1079

約数の個数: 120

約数和(自身を含む): 509404896

約数和(自身を除く): 358484976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 797, 1052, 1315, 1578, 1594, 2104, 2367, 2391, 2630, 3156, 3188, 3945, 3985, 4208, 4734, 4782, 5260, 6312, 6376, 7173, 7890, 7970, 9468, 9564, 10520, 11835, 11955, 12624, 12752, 14346, 15780, 15940, 18936, 19128, 21040, 23670, 23910, 28692, 31560, 31880, 35865, 37872, 38256, 47340, 47820, 57384, 63120, 63760, 71730, 94680, 95640, 114768, 143460, 189360, 191280, 209611, 286920, 419222, 573840, 628833, 838444, 1048055, 1257666, 1676888, 1886499, 2096110, 2515332, 3144165, 3353776, 3772998, 4192220, 5030664, 6288330, 7545996, 8384440, 9432495, 10061328, 12576660, 15091992, 16768880, 18864990, 25153320, 30183984, 37729980, 50306640, 75459960, 150919920]

約数ペア:

[(1, 150919920), (2, 75459960), (3, 50306640), (4, 37729980), (5, 30183984), (6, 25153320), (8, 18864990), (9, 16768880), (10, 15091992), (12, 12576660), (15, 10061328), (16, 9432495), (18, 8384440), (20, 7545996), (24, 6288330), (30, 5030664), (36, 4192220), (40, 3772998), (45, 3353776), (48, 3144165), (60, 2515332), (72, 2096110), (80, 1886499), (90, 1676888), (120, 1257666), (144, 1048055), (180, 838444), (240, 628833), (263, 573840), (360, 419222), (526, 286920), (720, 209611), (789, 191280), (797, 189360), (1052, 143460), (1315, 114768), (1578, 95640), (1594, 94680), (2104, 71730), (2367, 63760), (2391, 63120), (2630, 57384), (3156, 47820), (3188, 47340), (3945, 38256), (3985, 37872), (4208, 35865), (4734, 31880), (4782, 31560), (5260, 28692), (6312, 23910), (6376, 23670), (7173, 21040), (7890, 19128), (7970, 18936), (9468, 15940), (9564, 15780), (10520, 14346), (11835, 12752), (11955, 12624)]