616283520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4492

約数の個数: 128

約数和(自身を含む): 1991766240

約数和(自身を除く): 1375482720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 4380, 4397, 4672, 5840, 7008, 8760, 8794, 9344, 11680, 13191, 14016, 17520, 17588, 21985, 23360, 26382, 28032, 35040, 35176, 43970, 46720, 52764, 65955, 70080, 70352, 87940, 105528, 131910, 140160, 140704, 175880, 211056, 263820, 281408, 320981, 351760, 422112, 527640, 562816, 641962, 703520, 844224, 962943, 1055280, 1283924, 1407040, 1604905, 1688448, 1925886, 2110560, 2567848, 2814080, 3209810, 3851772, 4221120, 4814715, 5135696, 6419620, 7703544, 8442240, 9629430, 10271392, 12839240, 15407088, 19258860, 20542784, 25678480, 30814176, 38517720, 41085568, 51356960, 61628352, 77035440, 102713920, 123256704, 154070880, 205427840, 308141760, 616283520]

約数ペア:

[(1, 616283520), (2, 308141760), (3, 205427840), (4, 154070880), (5, 123256704), (6, 102713920), (8, 77035440), (10, 61628352), (12, 51356960), (15, 41085568), (16, 38517720), (20, 30814176), (24, 25678480), (30, 20542784), (32, 19258860), (40, 15407088), (48, 12839240), (60, 10271392), (64, 9629430), (73, 8442240), (80, 7703544), (96, 6419620), (120, 5135696), (128, 4814715), (146, 4221120), (160, 3851772), (192, 3209810), (219, 2814080), (240, 2567848), (292, 2110560), (320, 1925886), (365, 1688448), (384, 1604905), (438, 1407040), (480, 1283924), (584, 1055280), (640, 962943), (730, 844224), (876, 703520), (960, 641962), (1095, 562816), (1168, 527640), (1460, 422112), (1752, 351760), (1920, 320981), (2190, 281408), (2336, 263820), (2920, 211056), (3504, 175880), (4380, 140704), (4397, 140160), (4672, 131910), (5840, 105528), (7008, 87940), (8760, 70352), (8794, 70080), (9344, 65955), (11680, 52764), (13191, 46720), (14016, 43970), (17520, 35176), (17588, 35040), (21985, 28032), (23360, 26382)]