242142240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16273}}^1$

素因数の和:16322

約数の個数: 96

約数和(自身を含む): 787401216

約数和(自身を除く): 545258976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 244095, 260368, 325460, 390552, 488190, 504463, 520736, 650920, 781104, 976380, 1008926, 1301840, 1513389, 1562208, 1952760, 2017852, 2522315, 2603680, 3026778, 3905520, 4035704, 5044630, 6053556, 7566945, 7811040, 8071408, 10089260, 12107112, 15133890, 16142816, 20178520, 24214224, 30267780, 40357040, 48428448, 60535560, 80714080, 121071120, 242142240]

約数ペア:

[(1, 242142240), (2, 121071120), (3, 80714080), (4, 60535560), (5, 48428448), (6, 40357040), (8, 30267780), (10, 24214224), (12, 20178520), (15, 16142816), (16, 15133890), (20, 12107112), (24, 10089260), (30, 8071408), (31, 7811040), (32, 7566945), (40, 6053556), (48, 5044630), (60, 4035704), (62, 3905520), (80, 3026778), (93, 2603680), (96, 2522315), (120, 2017852), (124, 1952760), (155, 1562208), (160, 1513389), (186, 1301840), (240, 1008926), (248, 976380), (310, 781104), (372, 650920), (465, 520736), (480, 504463), (496, 488190), (620, 390552), (744, 325460), (930, 260368), (992, 244095), (1240, 195276), (1488, 162730), (1860, 130184), (2480, 97638), (2976, 81365), (3720, 65092), (4960, 48819), (7440, 32546), (14880, 16273)]