149708640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5192

約数の個数: 96

約数和(自身を含む): 479406816

約数和(自身を除く): 329698176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5113, 5856, 7320, 9760, 10226, 14640, 15339, 20452, 25565, 29280, 30678, 40904, 51130, 61356, 76695, 81808, 102260, 122712, 153390, 163616, 204520, 245424, 306780, 311893, 409040, 490848, 613560, 623786, 818080, 935679, 1227120, 1247572, 1559465, 1871358, 2454240, 2495144, 3118930, 3742716, 4678395, 4990288, 6237860, 7485432, 9356790, 9980576, 12475720, 14970864, 18713580, 24951440, 29941728, 37427160, 49902880, 74854320, 149708640]

約数ペア:

[(1, 149708640), (2, 74854320), (3, 49902880), (4, 37427160), (5, 29941728), (6, 24951440), (8, 18713580), (10, 14970864), (12, 12475720), (15, 9980576), (16, 9356790), (20, 7485432), (24, 6237860), (30, 4990288), (32, 4678395), (40, 3742716), (48, 3118930), (60, 2495144), (61, 2454240), (80, 1871358), (96, 1559465), (120, 1247572), (122, 1227120), (160, 935679), (183, 818080), (240, 623786), (244, 613560), (305, 490848), (366, 409040), (480, 311893), (488, 306780), (610, 245424), (732, 204520), (915, 163616), (976, 153390), (1220, 122712), (1464, 102260), (1830, 81808), (1952, 76695), (2440, 61356), (2928, 51130), (3660, 40904), (4880, 30678), (5113, 29280), (5856, 25565), (7320, 20452), (9760, 15339), (10226, 14640)]