241209760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4478

約数の個数: 96

約数和(自身を含む): 641862144

約数和(自身を除く): 400652384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4421, 4960, 5456, 6820, 8842, 10912, 13640, 17684, 22105, 27280, 35368, 44210, 48631, 54560, 70736, 88420, 97262, 137051, 141472, 176840, 194524, 243155, 274102, 353680, 389048, 486310, 548204, 685255, 707360, 778096, 972620, 1096408, 1370510, 1507561, 1556192, 1945240, 2192816, 2741020, 3015122, 3890480, 4385632, 5482040, 6030244, 7537805, 7780960, 10964080, 12060488, 15075610, 21928160, 24120976, 30151220, 48241952, 60302440, 120604880, 241209760]

約数ペア:

[(1, 241209760), (2, 120604880), (4, 60302440), (5, 48241952), (8, 30151220), (10, 24120976), (11, 21928160), (16, 15075610), (20, 12060488), (22, 10964080), (31, 7780960), (32, 7537805), (40, 6030244), (44, 5482040), (55, 4385632), (62, 3890480), (80, 3015122), (88, 2741020), (110, 2192816), (124, 1945240), (155, 1556192), (160, 1507561), (176, 1370510), (220, 1096408), (248, 972620), (310, 778096), (341, 707360), (352, 685255), (440, 548204), (496, 486310), (620, 389048), (682, 353680), (880, 274102), (992, 243155), (1240, 194524), (1364, 176840), (1705, 141472), (1760, 137051), (2480, 97262), (2728, 88420), (3410, 70736), (4421, 54560), (4960, 48631), (5456, 44210), (6820, 35368), (8842, 27280), (10912, 22105), (13640, 17684)]