39793320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15791}}^1$

素因数の和:15815

約数の個数: 96

約数和(自身を含む): 147813120

約数和(自身を除く): 108019800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15791, 31582, 47373, 63164, 78955, 94746, 110537, 126328, 142119, 157910, 189492, 221074, 236865, 284238, 315820, 331611, 378984, 442148, 473730, 552685, 568476, 631640, 663222, 710595, 884296, 947460, 994833, 1105370, 1136952, 1326444, 1421190, 1658055, 1894920, 1989666, 2210740, 2652888, 2842380, 3316110, 3979332, 4421480, 4974165, 5684760, 6632220, 7958664, 9948330, 13264440, 19896660, 39793320]

約数ペア:

[(1, 39793320), (2, 19896660), (3, 13264440), (4, 9948330), (5, 7958664), (6, 6632220), (7, 5684760), (8, 4974165), (9, 4421480), (10, 3979332), (12, 3316110), (14, 2842380), (15, 2652888), (18, 2210740), (20, 1989666), (21, 1894920), (24, 1658055), (28, 1421190), (30, 1326444), (35, 1136952), (36, 1105370), (40, 994833), (42, 947460), (45, 884296), (56, 710595), (60, 663222), (63, 631640), (70, 568476), (72, 552685), (84, 473730), (90, 442148), (105, 378984), (120, 331611), (126, 315820), (140, 284238), (168, 236865), (180, 221074), (210, 189492), (252, 157910), (280, 142119), (315, 126328), (360, 110537), (420, 94746), (504, 78955), (630, 63164), (840, 47373), (1260, 31582), (2520, 15791)]