74202960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 188280240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1399, 1560, 1768, 2040, 2210, 2652, 2798, 3120, 3315, 3536, 4080, 4197, 4420, 5304, 5596, 6630, 6995, 8394, 8840, 10608, 11192, 13260, 13990, 16788, 17680, 18187, 20985, 22384, 23783, 26520, 27980, 33576, 36374, 41970, 47566, 53040, 54561, 55960, 67152, 71349, 72748, 83940, 90935, 95132, 109122, 111920, 118915, 142698, 145496, 167880, 181870, 190264, 218244, 237830, 272805, 285396, 290992, 309179, 335760, 356745, 363740, 380528, 436488, 475660, 545610, 570792, 618358, 713490, 727480, 872976, 927537, 951320, 1091220, 1141584, 1236716, 1426980, 1454960, 1545895, 1855074, 1902640, 2182440, 2473432, 2853960, 3091790, 3710148, 4364880, 4637685, 4946864, 5707920, 6183580, 7420296, 9275370, 12367160, 14840592, 18550740, 24734320, 37101480, 74202960]

約数ペア:

[(1, 74202960), (2, 37101480), (3, 24734320), (4, 18550740), (5, 14840592), (6, 12367160), (8, 9275370), (10, 7420296), (12, 6183580), (13, 5707920), (15, 4946864), (16, 4637685), (17, 4364880), (20, 3710148), (24, 3091790), (26, 2853960), (30, 2473432), (34, 2182440), (39, 1902640), (40, 1855074), (48, 1545895), (51, 1454960), (52, 1426980), (60, 1236716), (65, 1141584), (68, 1091220), (78, 951320), (80, 927537), (85, 872976), (102, 727480), (104, 713490), (120, 618358), (130, 570792), (136, 545610), (156, 475660), (170, 436488), (195, 380528), (204, 363740), (208, 356745), (221, 335760), (240, 309179), (255, 290992), (260, 285396), (272, 272805), (312, 237830), (340, 218244), (390, 190264), (408, 181870), (442, 167880), (510, 145496), (520, 142698), (624, 118915), (663, 111920), (680, 109122), (780, 95132), (816, 90935), (884, 83940), (1020, 72748), (1040, 71349), (1105, 67152), (1326, 55960), (1360, 54561), (1399, 53040), (1560, 47566), (1768, 41970), (2040, 36374), (2210, 33576), (2652, 27980), (2798, 26520), (3120, 23783), (3315, 22384), (3536, 20985), (4080, 18187), (4197, 17680), (4420, 16788), (5304, 13990), (5596, 13260), (6630, 11192), (6995, 10608), (8394, 8840)]