124233720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 406002240

約数和(自身を除く): 281768520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 821, 970, 1164, 1261, 1455, 1560, 1642, 1940, 2328, 2463, 2522, 2910, 3284, 3783, 3880, 4105, 4926, 5044, 5820, 6305, 6568, 7566, 8210, 9852, 10088, 10673, 11640, 12315, 12610, 15132, 16420, 18915, 19704, 21346, 24630, 25220, 30264, 32019, 32840, 37830, 42692, 49260, 50440, 53365, 64038, 75660, 79637, 85384, 98520, 106730, 128076, 151320, 159274, 160095, 213460, 238911, 256152, 318548, 320190, 398185, 426920, 477822, 637096, 640380, 796370, 955644, 1035281, 1194555, 1280760, 1592740, 1911288, 2070562, 2389110, 3105843, 3185480, 4141124, 4778220, 5176405, 6211686, 8282248, 9556440, 10352810, 12423372, 15529215, 20705620, 24846744, 31058430, 41411240, 62116860, 124233720]

約数ペア:

[(1, 124233720), (2, 62116860), (3, 41411240), (4, 31058430), (5, 24846744), (6, 20705620), (8, 15529215), (10, 12423372), (12, 10352810), (13, 9556440), (15, 8282248), (20, 6211686), (24, 5176405), (26, 4778220), (30, 4141124), (39, 3185480), (40, 3105843), (52, 2389110), (60, 2070562), (65, 1911288), (78, 1592740), (97, 1280760), (104, 1194555), (120, 1035281), (130, 955644), (156, 796370), (194, 640380), (195, 637096), (260, 477822), (291, 426920), (312, 398185), (388, 320190), (390, 318548), (485, 256152), (520, 238911), (582, 213460), (776, 160095), (780, 159274), (821, 151320), (970, 128076), (1164, 106730), (1261, 98520), (1455, 85384), (1560, 79637), (1642, 75660), (1940, 64038), (2328, 53365), (2463, 50440), (2522, 49260), (2910, 42692), (3284, 37830), (3783, 32840), (3880, 32019), (4105, 30264), (4926, 25220), (5044, 24630), (5820, 21346), (6305, 19704), (6568, 18915), (7566, 16420), (8210, 15132), (9852, 12610), (10088, 12315), (10673, 11640)]