91265760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 316854720

約数和(自身を除く): 225588960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1039, 1098, 1220, 1440, 1464, 1830, 1952, 2078, 2196, 2440, 2745, 2928, 3117, 3660, 4156, 4392, 4880, 5195, 5490, 5856, 6234, 7320, 8312, 8784, 9351, 9760, 10390, 10980, 12468, 14640, 15585, 16624, 17568, 18702, 20780, 21960, 24936, 29280, 31170, 33248, 37404, 41560, 43920, 46755, 49872, 62340, 63379, 74808, 83120, 87840, 93510, 99744, 124680, 126758, 149616, 166240, 187020, 190137, 249360, 253516, 299232, 316895, 374040, 380274, 498720, 507032, 570411, 633790, 748080, 760548, 950685, 1014064, 1140822, 1267580, 1496160, 1521096, 1901370, 2028128, 2281644, 2535160, 2852055, 3042192, 3802740, 4563288, 5070320, 5704110, 6084384, 7605480, 9126576, 10140640, 11408220, 15210960, 18253152, 22816440, 30421920, 45632880, 91265760]

約数ペア:

[(1, 91265760), (2, 45632880), (3, 30421920), (4, 22816440), (5, 18253152), (6, 15210960), (8, 11408220), (9, 10140640), (10, 9126576), (12, 7605480), (15, 6084384), (16, 5704110), (18, 5070320), (20, 4563288), (24, 3802740), (30, 3042192), (32, 2852055), (36, 2535160), (40, 2281644), (45, 2028128), (48, 1901370), (60, 1521096), (61, 1496160), (72, 1267580), (80, 1140822), (90, 1014064), (96, 950685), (120, 760548), (122, 748080), (144, 633790), (160, 570411), (180, 507032), (183, 498720), (240, 380274), (244, 374040), (288, 316895), (305, 299232), (360, 253516), (366, 249360), (480, 190137), (488, 187020), (549, 166240), (610, 149616), (720, 126758), (732, 124680), (915, 99744), (976, 93510), (1039, 87840), (1098, 83120), (1220, 74808), (1440, 63379), (1464, 62340), (1830, 49872), (1952, 46755), (2078, 43920), (2196, 41560), (2440, 37404), (2745, 33248), (2928, 31170), (3117, 29280), (3660, 24936), (4156, 21960), (4392, 20780), (4880, 18702), (5195, 17568), (5490, 16624), (5856, 15585), (6234, 14640), (7320, 12468), (8312, 10980), (8784, 10390), (9351, 9760)]