121413360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16319}}^1$

素因数の和:16366

約数の個数: 80

約数和(自身を含む): 388546560

約数和(自身を除く): 267133200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 16319, 32638, 48957, 65276, 81595, 97914, 130552, 163190, 195828, 244785, 261104, 326380, 391656, 489570, 505889, 652760, 783312, 979140, 1011778, 1305520, 1517667, 1958280, 2023556, 2529445, 3035334, 3916560, 4047112, 5058890, 6070668, 7588335, 8094224, 10117780, 12141336, 15176670, 20235560, 24282672, 30353340, 40471120, 60706680, 121413360]

約数ペア:

[(1, 121413360), (2, 60706680), (3, 40471120), (4, 30353340), (5, 24282672), (6, 20235560), (8, 15176670), (10, 12141336), (12, 10117780), (15, 8094224), (16, 7588335), (20, 6070668), (24, 5058890), (30, 4047112), (31, 3916560), (40, 3035334), (48, 2529445), (60, 2023556), (62, 1958280), (80, 1517667), (93, 1305520), (120, 1011778), (124, 979140), (155, 783312), (186, 652760), (240, 505889), (248, 489570), (310, 391656), (372, 326380), (465, 261104), (496, 244785), (620, 195828), (744, 163190), (930, 130552), (1240, 97914), (1488, 81595), (1860, 65276), (2480, 48957), (3720, 32638), (7440, 16319)]