241025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1827

約数の個数: 128

約数和(自身を含む): 774057600

約数和(自身を除く): 533031960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1733, 1830, 2280, 2318, 2440, 3466, 3477, 3660, 4636, 5199, 5795, 6932, 6954, 7320, 8665, 9272, 10398, 11590, 13864, 13908, 17330, 17385, 20796, 23180, 25995, 27816, 32927, 34660, 34770, 41592, 46360, 51990, 65854, 69320, 69540, 98781, 103980, 105713, 131708, 139080, 164635, 197562, 207960, 211426, 263416, 317139, 329270, 395124, 422852, 493905, 528565, 634278, 658540, 790248, 845704, 987810, 1057130, 1268556, 1317080, 1585695, 1975620, 2008547, 2114260, 2537112, 3171390, 3951240, 4017094, 4228520, 6025641, 6342780, 8034188, 10042735, 12051282, 12685560, 16068376, 20085470, 24102564, 30128205, 40170940, 48205128, 60256410, 80341880, 120512820, 241025640]

約数ペア:

[(1, 241025640), (2, 120512820), (3, 80341880), (4, 60256410), (5, 48205128), (6, 40170940), (8, 30128205), (10, 24102564), (12, 20085470), (15, 16068376), (19, 12685560), (20, 12051282), (24, 10042735), (30, 8034188), (38, 6342780), (40, 6025641), (57, 4228520), (60, 4017094), (61, 3951240), (76, 3171390), (95, 2537112), (114, 2114260), (120, 2008547), (122, 1975620), (152, 1585695), (183, 1317080), (190, 1268556), (228, 1057130), (244, 987810), (285, 845704), (305, 790248), (366, 658540), (380, 634278), (456, 528565), (488, 493905), (570, 422852), (610, 395124), (732, 329270), (760, 317139), (915, 263416), (1140, 211426), (1159, 207960), (1220, 197562), (1464, 164635), (1733, 139080), (1830, 131708), (2280, 105713), (2318, 103980), (2440, 98781), (3466, 69540), (3477, 69320), (3660, 65854), (4636, 51990), (5199, 46360), (5795, 41592), (6932, 34770), (6954, 34660), (7320, 32927), (8665, 27816), (9272, 25995), (10398, 23180), (11590, 20796), (13864, 17385), (13908, 17330)]