180240510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 476098560

約数和(自身を除く): 295858050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 41, 58, 62, 82, 87, 93, 123, 145, 155, 163, 174, 186, 205, 246, 290, 310, 326, 410, 435, 465, 489, 615, 815, 870, 899, 930, 978, 1189, 1230, 1271, 1630, 1798, 2378, 2445, 2542, 2697, 3567, 3813, 4495, 4727, 4890, 5053, 5394, 5945, 6355, 6683, 7134, 7626, 8990, 9454, 10106, 11890, 12710, 13366, 13485, 14181, 15159, 17835, 19065, 20049, 23635, 25265, 26970, 28362, 30318, 33415, 35670, 36859, 38130, 40098, 47270, 50530, 66830, 70905, 73718, 75795, 100245, 110577, 141810, 146537, 151590, 184295, 193807, 200490, 207173, 221154, 293074, 368590, 387614, 414346, 439611, 552885, 581421, 621519, 732685, 879222, 969035, 1035865, 1105770, 1162842, 1243038, 1465370, 1938070, 2071730, 2198055, 2907105, 3107595, 4396110, 5814210, 6008017, 6215190, 12016034, 18024051, 30040085, 36048102, 60080170, 90120255, 180240510]

約数ペア:

[(1, 180240510), (2, 90120255), (3, 60080170), (5, 36048102), (6, 30040085), (10, 18024051), (15, 12016034), (29, 6215190), (30, 6008017), (31, 5814210), (41, 4396110), (58, 3107595), (62, 2907105), (82, 2198055), (87, 2071730), (93, 1938070), (123, 1465370), (145, 1243038), (155, 1162842), (163, 1105770), (174, 1035865), (186, 969035), (205, 879222), (246, 732685), (290, 621519), (310, 581421), (326, 552885), (410, 439611), (435, 414346), (465, 387614), (489, 368590), (615, 293074), (815, 221154), (870, 207173), (899, 200490), (930, 193807), (978, 184295), (1189, 151590), (1230, 146537), (1271, 141810), (1630, 110577), (1798, 100245), (2378, 75795), (2445, 73718), (2542, 70905), (2697, 66830), (3567, 50530), (3813, 47270), (4495, 40098), (4727, 38130), (4890, 36859), (5053, 35670), (5394, 33415), (5945, 30318), (6355, 28362), (6683, 26970), (7134, 25265), (7626, 23635), (8990, 20049), (9454, 19065), (10106, 17835), (11890, 15159), (12710, 14181), (13366, 13485)]