242201760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 808786944

約数和(自身を除く): 566585184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 397, 410, 465, 480, 492, 496, 615, 620, 656, 744, 794, 820, 930, 984, 992, 1191, 1230, 1240, 1271, 1312, 1488, 1588, 1640, 1860, 1968, 1985, 2382, 2460, 2480, 2542, 2976, 3176, 3280, 3720, 3813, 3936, 3970, 4764, 4920, 4960, 5084, 5955, 6352, 6355, 6560, 7440, 7626, 7940, 9528, 9840, 10168, 11910, 12307, 12704, 12710, 14880, 15252, 15880, 16277, 19056, 19065, 19680, 20336, 23820, 24614, 25420, 30504, 31760, 32554, 36921, 38112, 38130, 40672, 47640, 48831, 49228, 50840, 61008, 61535, 63520, 65108, 73842, 76260, 81385, 95280, 97662, 98456, 101680, 122016, 123070, 130216, 147684, 152520, 162770, 184605, 190560, 195324, 196912, 203360, 244155, 246140, 260432, 295368, 305040, 325540, 369210, 390648, 393824, 488310, 492280, 504587, 520864, 590736, 610080, 651080, 738420, 781296, 976620, 984560, 1009174, 1181472, 1302160, 1476840, 1513761, 1562592, 1953240, 1969120, 2018348, 2522935, 2604320, 2953680, 3027522, 3906480, 4036696, 5045870, 5907360, 6055044, 7568805, 7812960, 8073392, 10091740, 12110088, 15137610, 16146784, 20183480, 24220176, 30275220, 40366960, 48440352, 60550440, 80733920, 121100880, 242201760]

約数ペア:

[(1, 242201760), (2, 121100880), (3, 80733920), (4, 60550440), (5, 48440352), (6, 40366960), (8, 30275220), (10, 24220176), (12, 20183480), (15, 16146784), (16, 15137610), (20, 12110088), (24, 10091740), (30, 8073392), (31, 7812960), (32, 7568805), (40, 6055044), (41, 5907360), (48, 5045870), (60, 4036696), (62, 3906480), (80, 3027522), (82, 2953680), (93, 2604320), (96, 2522935), (120, 2018348), (123, 1969120), (124, 1953240), (155, 1562592), (160, 1513761), (164, 1476840), (186, 1302160), (205, 1181472), (240, 1009174), (246, 984560), (248, 976620), (310, 781296), (328, 738420), (372, 651080), (397, 610080), (410, 590736), (465, 520864), (480, 504587), (492, 492280), (496, 488310), (615, 393824), (620, 390648), (656, 369210), (744, 325540), (794, 305040), (820, 295368), (930, 260432), (984, 246140), (992, 244155), (1191, 203360), (1230, 196912), (1240, 195324), (1271, 190560), (1312, 184605), (1488, 162770), (1588, 152520), (1640, 147684), (1860, 130216), (1968, 123070), (1985, 122016), (2382, 101680), (2460, 98456), (2480, 97662), (2542, 95280), (2976, 81385), (3176, 76260), (3280, 73842), (3720, 65108), (3813, 63520), (3936, 61535), (3970, 61008), (4764, 50840), (4920, 49228), (4960, 48831), (5084, 47640), (5955, 40672), (6352, 38130), (6355, 38112), (6560, 36921), (7440, 32554), (7626, 31760), (7940, 30504), (9528, 25420), (9840, 24614), (10168, 23820), (11910, 20336), (12307, 19680), (12704, 19065), (12710, 19056), (14880, 16277), (15252, 15880)]