180039444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 475668480

約数和(自身を除く): 295629036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 177, 186, 236, 354, 372, 403, 631, 708, 767, 806, 1209, 1262, 1534, 1612, 1829, 1893, 2301, 2418, 2524, 3068, 3658, 3786, 4602, 4836, 5487, 7316, 7572, 8203, 9204, 10974, 16406, 19561, 21948, 23777, 24609, 32812, 37229, 39122, 47554, 49218, 58683, 71331, 74458, 78244, 95108, 98436, 111687, 117366, 142662, 148916, 223374, 234732, 254293, 285324, 446748, 483977, 508586, 762879, 967954, 1017172, 1154099, 1451931, 1525758, 1935908, 2308198, 2903862, 3051516, 3462297, 4616396, 5807724, 6924594, 13849188, 15003287, 30006574, 45009861, 60013148, 90019722, 180039444]

約数ペア:

[(1, 180039444), (2, 90019722), (3, 60013148), (4, 45009861), (6, 30006574), (12, 15003287), (13, 13849188), (26, 6924594), (31, 5807724), (39, 4616396), (52, 3462297), (59, 3051516), (62, 2903862), (78, 2308198), (93, 1935908), (118, 1525758), (124, 1451931), (156, 1154099), (177, 1017172), (186, 967954), (236, 762879), (354, 508586), (372, 483977), (403, 446748), (631, 285324), (708, 254293), (767, 234732), (806, 223374), (1209, 148916), (1262, 142662), (1534, 117366), (1612, 111687), (1829, 98436), (1893, 95108), (2301, 78244), (2418, 74458), (2524, 71331), (3068, 58683), (3658, 49218), (3786, 47554), (4602, 39122), (4836, 37229), (5487, 32812), (7316, 24609), (7572, 23777), (8203, 21948), (9204, 19561), (10974, 16406)]