157230960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 523091520

約数和(自身を除く): 365860560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 240, 255, 267, 272, 340, 356, 408, 433, 445, 510, 534, 680, 712, 816, 866, 890, 1020, 1068, 1299, 1335, 1360, 1424, 1513, 1732, 1780, 2040, 2136, 2165, 2598, 2670, 3026, 3464, 3560, 4080, 4272, 4330, 4539, 5196, 5340, 6052, 6495, 6928, 7120, 7361, 7565, 8660, 9078, 10392, 10680, 12104, 12990, 14722, 15130, 17320, 18156, 20784, 21360, 22083, 22695, 24208, 25980, 29444, 30260, 34640, 36312, 36805, 38537, 44166, 45390, 51960, 58888, 60520, 72624, 73610, 77074, 88332, 90780, 103920, 110415, 115611, 117776, 121040, 147220, 154148, 176664, 181560, 192685, 220830, 231222, 294440, 308296, 353328, 363120, 385370, 441660, 462444, 578055, 588880, 616592, 655129, 770740, 883320, 924888, 1156110, 1310258, 1541480, 1766640, 1849776, 1965387, 2312220, 2620516, 3082960, 3275645, 3930774, 4624440, 5241032, 6551290, 7861548, 9248880, 9826935, 10482064, 13102580, 15723096, 19653870, 26205160, 31446192, 39307740, 52410320, 78615480, 157230960]

約数ペア:

[(1, 157230960), (2, 78615480), (3, 52410320), (4, 39307740), (5, 31446192), (6, 26205160), (8, 19653870), (10, 15723096), (12, 13102580), (15, 10482064), (16, 9826935), (17, 9248880), (20, 7861548), (24, 6551290), (30, 5241032), (34, 4624440), (40, 3930774), (48, 3275645), (51, 3082960), (60, 2620516), (68, 2312220), (80, 1965387), (85, 1849776), (89, 1766640), (102, 1541480), (120, 1310258), (136, 1156110), (170, 924888), (178, 883320), (204, 770740), (240, 655129), (255, 616592), (267, 588880), (272, 578055), (340, 462444), (356, 441660), (408, 385370), (433, 363120), (445, 353328), (510, 308296), (534, 294440), (680, 231222), (712, 220830), (816, 192685), (866, 181560), (890, 176664), (1020, 154148), (1068, 147220), (1299, 121040), (1335, 117776), (1360, 115611), (1424, 110415), (1513, 103920), (1732, 90780), (1780, 88332), (2040, 77074), (2136, 73610), (2165, 72624), (2598, 60520), (2670, 58888), (3026, 51960), (3464, 45390), (3560, 44166), (4080, 38537), (4272, 36805), (4330, 36312), (4539, 34640), (5196, 30260), (5340, 29444), (6052, 25980), (6495, 24208), (6928, 22695), (7120, 22083), (7361, 21360), (7565, 20784), (8660, 18156), (9078, 17320), (10392, 15130), (10680, 14722), (12104, 12990)]