15192480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 49448448

約数和(自身を除く): 34255968

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, 1021, 1240, 1488, 1860, 2042, 2480, 2976, 3063, 3720, 4084, 4960, 5105, 6126, 7440, 8168, 10210, 12252, 14880, 15315, 16336, 20420, 24504, 30630, 31651, 32672, 40840, 49008, 61260, 63302, 81680, 94953, 98016, 122520, 126604, 158255, 163360, 189906, 245040, 253208, 316510, 379812, 474765, 490080, 506416, 633020, 759624, 949530, 1012832, 1266040, 1519248, 1899060, 2532080, 3038496, 3798120, 5064160, 7596240, 15192480]

約数ペア:

[(1, 15192480), (2, 7596240), (3, 5064160), (4, 3798120), (5, 3038496), (6, 2532080), (8, 1899060), (10, 1519248), (12, 1266040), (15, 1012832), (16, 949530), (20, 759624), (24, 633020), (30, 506416), (31, 490080), (32, 474765), (40, 379812), (48, 316510), (60, 253208), (62, 245040), (80, 189906), (93, 163360), (96, 158255), (120, 126604), (124, 122520), (155, 98016), (160, 94953), (186, 81680), (240, 63302), (248, 61260), (310, 49008), (372, 40840), (465, 32672), (480, 31651), (496, 30630), (620, 24504), (744, 20420), (930, 16336), (992, 15315), (1021, 14880), (1240, 12252), (1488, 10210), (1860, 8168), (2042, 7440), (2480, 6126), (2976, 5105), (3063, 4960), (3720, 4084)]