242186160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 797448960

約数和(自身を除く): 555262800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 173, 190, 228, 240, 285, 304, 307, 346, 380, 456, 519, 570, 614, 692, 760, 865, 912, 921, 1038, 1140, 1228, 1384, 1520, 1535, 1730, 1842, 2076, 2280, 2456, 2595, 2768, 3070, 3287, 3460, 3684, 4152, 4560, 4605, 4912, 5190, 5833, 6140, 6574, 6920, 7368, 8304, 9210, 9861, 10380, 11666, 12280, 13148, 13840, 14736, 16435, 17499, 18420, 19722, 20760, 23332, 24560, 26296, 29165, 32870, 34998, 36840, 39444, 41520, 46664, 49305, 52592, 53111, 58330, 65740, 69996, 73680, 78888, 87495, 93328, 98610, 106222, 116660, 131480, 139992, 157776, 159333, 174990, 197220, 212444, 233320, 262960, 265555, 279984, 318666, 349980, 394440, 424888, 466640, 531110, 637332, 699960, 788880, 796665, 849776, 1009109, 1062220, 1274664, 1399920, 1593330, 2018218, 2124440, 2549328, 3027327, 3186660, 4036436, 4248880, 5045545, 6054654, 6373320, 8072872, 10091090, 12109308, 12746640, 15136635, 16145744, 20182180, 24218616, 30273270, 40364360, 48437232, 60546540, 80728720, 121093080, 242186160]

約数ペア:

[(1, 242186160), (2, 121093080), (3, 80728720), (4, 60546540), (5, 48437232), (6, 40364360), (8, 30273270), (10, 24218616), (12, 20182180), (15, 16145744), (16, 15136635), (19, 12746640), (20, 12109308), (24, 10091090), (30, 8072872), (38, 6373320), (40, 6054654), (48, 5045545), (57, 4248880), (60, 4036436), (76, 3186660), (80, 3027327), (95, 2549328), (114, 2124440), (120, 2018218), (152, 1593330), (173, 1399920), (190, 1274664), (228, 1062220), (240, 1009109), (285, 849776), (304, 796665), (307, 788880), (346, 699960), (380, 637332), (456, 531110), (519, 466640), (570, 424888), (614, 394440), (692, 349980), (760, 318666), (865, 279984), (912, 265555), (921, 262960), (1038, 233320), (1140, 212444), (1228, 197220), (1384, 174990), (1520, 159333), (1535, 157776), (1730, 139992), (1842, 131480), (2076, 116660), (2280, 106222), (2456, 98610), (2595, 93328), (2768, 87495), (3070, 78888), (3287, 73680), (3460, 69996), (3684, 65740), (4152, 58330), (4560, 53111), (4605, 52592), (4912, 49305), (5190, 46664), (5833, 41520), (6140, 39444), (6574, 36840), (6920, 34998), (7368, 32870), (8304, 29165), (9210, 26296), (9861, 24560), (10380, 23332), (11666, 20760), (12280, 19722), (13148, 18420), (13840, 17499), (14736, 16435)]