73397520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14563}}^1$

素因数の和:14589

約数の個数: 120

約数和(自身を含む): 281726016

約数和(自身を除く): 208328496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14563, 29126, 43689, 58252, 72815, 87378, 101941, 116504, 131067, 145630, 174756, 203882, 218445, 233008, 262134, 291260, 305823, 349512, 407764, 436890, 509705, 524268, 582520, 611646, 655335, 699024, 815528, 873780, 917469, 1019410, 1048536, 1165040, 1223292, 1310670, 1529115, 1631056, 1747560, 1834938, 2038820, 2097072, 2446584, 2621340, 3058230, 3495120, 3669876, 4077640, 4587345, 4893168, 5242680, 6116460, 7339752, 8155280, 9174690, 10485360, 12232920, 14679504, 18349380, 24465840, 36698760, 73397520]

約数ペア:

[(1, 73397520), (2, 36698760), (3, 24465840), (4, 18349380), (5, 14679504), (6, 12232920), (7, 10485360), (8, 9174690), (9, 8155280), (10, 7339752), (12, 6116460), (14, 5242680), (15, 4893168), (16, 4587345), (18, 4077640), (20, 3669876), (21, 3495120), (24, 3058230), (28, 2621340), (30, 2446584), (35, 2097072), (36, 2038820), (40, 1834938), (42, 1747560), (45, 1631056), (48, 1529115), (56, 1310670), (60, 1223292), (63, 1165040), (70, 1048536), (72, 1019410), (80, 917469), (84, 873780), (90, 815528), (105, 699024), (112, 655335), (120, 611646), (126, 582520), (140, 524268), (144, 509705), (168, 436890), (180, 407764), (210, 349512), (240, 305823), (252, 291260), (280, 262134), (315, 233008), (336, 218445), (360, 203882), (420, 174756), (504, 145630), (560, 131067), (630, 116504), (720, 101941), (840, 87378), (1008, 72815), (1260, 58252), (1680, 43689), (2520, 29126), (5040, 14563)]