240119552

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 502333440

約数和(自身を除く): 262213888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 383, 496, 632, 766, 992, 1264, 1532, 1984, 2449, 2528, 3064, 3968, 4898, 5056, 6128, 7936, 9796, 10112, 11873, 12256, 19592, 20224, 23746, 24512, 30257, 39184, 47492, 49024, 60514, 78368, 94984, 98048, 121028, 156736, 189968, 242056, 313472, 379936, 484112, 626944, 759872, 937967, 968224, 1519744, 1875934, 1936448, 3039488, 3751868, 3872896, 7503736, 7745792, 15007472, 30014944, 60029888, 120059776, 240119552]

約数ペア:

[(1, 240119552), (2, 120059776), (4, 60029888), (8, 30014944), (16, 15007472), (31, 7745792), (32, 7503736), (62, 3872896), (64, 3751868), (79, 3039488), (124, 1936448), (128, 1875934), (158, 1519744), (248, 968224), (256, 937967), (316, 759872), (383, 626944), (496, 484112), (632, 379936), (766, 313472), (992, 242056), (1264, 189968), (1532, 156736), (1984, 121028), (2449, 98048), (2528, 94984), (3064, 78368), (3968, 60514), (4898, 49024), (5056, 47492), (6128, 39184), (7936, 30257), (9796, 24512), (10112, 23746), (11873, 20224), (12256, 19592)]