234761520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139739}}^1$

素因数の和:139762

約数の個数: 80

約数和(自身を含む): 831732480

約数和(自身を除く): 596970960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 139739, 279478, 419217, 558956, 698695, 838434, 978173, 1117912, 1397390, 1676868, 1956346, 2096085, 2235824, 2794780, 2934519, 3353736, 3912692, 4192170, 4890865, 5589560, 5869038, 6707472, 7825384, 8384340, 9781730, 11179120, 11738076, 14672595, 15650768, 16768680, 19563460, 23476152, 29345190, 33537360, 39126920, 46952304, 58690380, 78253840, 117380760, 234761520]

約数ペア:

[(1, 234761520), (2, 117380760), (3, 78253840), (4, 58690380), (5, 46952304), (6, 39126920), (7, 33537360), (8, 29345190), (10, 23476152), (12, 19563460), (14, 16768680), (15, 15650768), (16, 14672595), (20, 11738076), (21, 11179120), (24, 9781730), (28, 8384340), (30, 7825384), (35, 6707472), (40, 5869038), (42, 5589560), (48, 4890865), (56, 4192170), (60, 3912692), (70, 3353736), (80, 2934519), (84, 2794780), (105, 2235824), (112, 2096085), (120, 1956346), (140, 1676868), (168, 1397390), (210, 1117912), (240, 978173), (280, 838434), (336, 698695), (420, 558956), (560, 419217), (840, 279478), (1680, 139739)]