240929640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 192

約数和(自身を含む): 928287360

約数和(自身を除く): 687357720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3541, 3780, 4536, 4860, 5670, 6804, 7082, 7560, 8505, 9720, 10623, 11340, 13608, 14164, 17010, 17705, 21246, 22680, 24787, 28328, 31869, 34020, 35410, 42492, 49574, 53115, 63738, 68040, 70820, 74361, 84984, 95607, 99148, 106230, 123935, 127476, 141640, 148722, 159345, 191214, 198296, 212460, 223083, 247870, 254952, 286821, 297444, 318690, 371805, 382428, 424920, 446166, 478035, 495740, 573642, 594888, 637380, 669249, 743610, 764856, 860463, 892332, 956070, 991480, 1115415, 1147284, 1274760, 1338498, 1434105, 1487220, 1720926, 1784664, 1912140, 2007747, 2230830, 2294568, 2676996, 2868210, 2974440, 3346245, 3441852, 3824280, 4015494, 4302315, 4461660, 5353992, 5736420, 6023241, 6692490, 6883704, 8030988, 8604630, 8923320, 10038735, 11472840, 12046482, 13384980, 16061976, 17209260, 20077470, 24092964, 26769960, 30116205, 34418520, 40154940, 48185928, 60232410, 80309880, 120464820, 240929640]

約数ペア:

[(1, 240929640), (2, 120464820), (3, 80309880), (4, 60232410), (5, 48185928), (6, 40154940), (7, 34418520), (8, 30116205), (9, 26769960), (10, 24092964), (12, 20077470), (14, 17209260), (15, 16061976), (18, 13384980), (20, 12046482), (21, 11472840), (24, 10038735), (27, 8923320), (28, 8604630), (30, 8030988), (35, 6883704), (36, 6692490), (40, 6023241), (42, 5736420), (45, 5353992), (54, 4461660), (56, 4302315), (60, 4015494), (63, 3824280), (70, 3441852), (72, 3346245), (81, 2974440), (84, 2868210), (90, 2676996), (105, 2294568), (108, 2230830), (120, 2007747), (126, 1912140), (135, 1784664), (140, 1720926), (162, 1487220), (168, 1434105), (180, 1338498), (189, 1274760), (210, 1147284), (216, 1115415), (243, 991480), (252, 956070), (270, 892332), (280, 860463), (315, 764856), (324, 743610), (360, 669249), (378, 637380), (405, 594888), (420, 573642), (486, 495740), (504, 478035), (540, 446166), (567, 424920), (630, 382428), (648, 371805), (756, 318690), (810, 297444), (840, 286821), (945, 254952), (972, 247870), (1080, 223083), (1134, 212460), (1215, 198296), (1260, 191214), (1512, 159345), (1620, 148722), (1701, 141640), (1890, 127476), (1944, 123935), (2268, 106230), (2430, 99148), (2520, 95607), (2835, 84984), (3240, 74361), (3402, 70820), (3541, 68040), (3780, 63738), (4536, 53115), (4860, 49574), (5670, 42492), (6804, 35410), (7082, 34020), (7560, 31869), (8505, 28328), (9720, 24787), (10623, 22680), (11340, 21246), (13608, 17705), (14164, 17010)]