153089317980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{215261}}^1$

素因数の和:215721

約数の個数: 120

約数和(自身を含む): 481343052960

約数和(自身を除く): 328253734980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 439, 540, 810, 878, 1317, 1620, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 11853, 13170, 15804, 19755, 23706, 26340, 35559, 39510, 47412, 59265, 71118, 79020, 118530, 142236, 177795, 215261, 237060, 355590, 430522, 645783, 711180, 861044, 1076305, 1291566, 1937349, 2152610, 2583132, 3228915, 3874698, 4305220, 5812047, 6457830, 7749396, 9686745, 11624094, 12915660, 17436141, 19373490, 23248188, 29060235, 34872282, 38746980, 58120470, 69744564, 87180705, 94499579, 116240940, 174361410, 188999158, 283498737, 348722820, 377998316, 472497895, 566997474, 850496211, 944995790, 1133994948, 1417493685, 1700992422, 1889991580, 2551488633, 2834987370, 3401984844, 4252481055, 5102977266, 5669974740, 7654465899, 8504962110, 10205954532, 12757443165, 15308931798, 17009924220, 25514886330, 30617863596, 38272329495, 51029772660, 76544658990, 153089317980]

約数ペア:

[(1, 153089317980), (2, 76544658990), (3, 51029772660), (4, 38272329495), (5, 30617863596), (6, 25514886330), (9, 17009924220), (10, 15308931798), (12, 12757443165), (15, 10205954532), (18, 8504962110), (20, 7654465899), (27, 5669974740), (30, 5102977266), (36, 4252481055), (45, 3401984844), (54, 2834987370), (60, 2551488633), (81, 1889991580), (90, 1700992422), (108, 1417493685), (135, 1133994948), (162, 944995790), (180, 850496211), (270, 566997474), (324, 472497895), (405, 377998316), (439, 348722820), (540, 283498737), (810, 188999158), (878, 174361410), (1317, 116240940), (1620, 94499579), (1756, 87180705), (2195, 69744564), (2634, 58120470), (3951, 38746980), (4390, 34872282), (5268, 29060235), (6585, 23248188), (7902, 19373490), (8780, 17436141), (11853, 12915660), (13170, 11624094), (15804, 9686745), (19755, 7749396), (23706, 6457830), (26340, 5812047), (35559, 4305220), (39510, 3874698), (47412, 3228915), (59265, 2583132), (71118, 2152610), (79020, 1937349), (118530, 1291566), (142236, 1076305), (177795, 861044), (215261, 711180), (237060, 645783), (355590, 430522)]