401158560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6907}}^1$

素因数の和:6947

約数の個数: 144

約数和(自身を含む): 1389171168

約数和(自身を除く): 988012608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 6907, 7260, 9680, 11616, 13814, 14520, 19360, 20721, 27628, 29040, 34535, 41442, 55256, 58080, 69070, 75977, 82884, 103605, 110512, 138140, 151954, 165768, 207210, 221024, 227931, 276280, 303908, 331536, 379885, 414420, 455862, 552560, 607816, 663072, 759770, 828840, 835747, 911724, 1105120, 1139655, 1215632, 1519540, 1657680, 1671494, 1823448, 2279310, 2431264, 2507241, 3039080, 3315360, 3342988, 3646896, 4178735, 4558620, 5014482, 6078160, 6685976, 7293792, 8357470, 9117240, 10028964, 12156320, 12536205, 13371952, 16714940, 18234480, 20057928, 25072410, 26743904, 33429880, 36468960, 40115856, 50144820, 66859760, 80231712, 100289640, 133719520, 200579280, 401158560]

約数ペア:

[(1, 401158560), (2, 200579280), (3, 133719520), (4, 100289640), (5, 80231712), (6, 66859760), (8, 50144820), (10, 40115856), (11, 36468960), (12, 33429880), (15, 26743904), (16, 25072410), (20, 20057928), (22, 18234480), (24, 16714940), (30, 13371952), (32, 12536205), (33, 12156320), (40, 10028964), (44, 9117240), (48, 8357470), (55, 7293792), (60, 6685976), (66, 6078160), (80, 5014482), (88, 4558620), (96, 4178735), (110, 3646896), (120, 3342988), (121, 3315360), (132, 3039080), (160, 2507241), (165, 2431264), (176, 2279310), (220, 1823448), (240, 1671494), (242, 1657680), (264, 1519540), (330, 1215632), (352, 1139655), (363, 1105120), (440, 911724), (480, 835747), (484, 828840), (528, 759770), (605, 663072), (660, 607816), (726, 552560), (880, 455862), (968, 414420), (1056, 379885), (1210, 331536), (1320, 303908), (1452, 276280), (1760, 227931), (1815, 221024), (1936, 207210), (2420, 165768), (2640, 151954), (2904, 138140), (3630, 110512), (3872, 103605), (4840, 82884), (5280, 75977), (5808, 69070), (6907, 58080), (7260, 55256), (9680, 41442), (11616, 34535), (13814, 29040), (14520, 27628), (19360, 20721)]