864327060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 2675574720

約数和(自身を除く): 1811247660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 163, 178, 180, 267, 326, 331, 356, 445, 489, 534, 652, 662, 801, 815, 890, 978, 993, 1068, 1324, 1335, 1467, 1602, 1630, 1655, 1780, 1956, 1986, 2445, 2670, 2934, 2979, 3204, 3260, 3310, 3972, 4005, 4890, 4965, 5340, 5868, 5958, 6620, 7335, 8010, 9780, 9930, 11916, 14507, 14670, 14895, 16020, 19860, 29014, 29340, 29459, 29790, 43521, 53953, 58028, 58918, 59580, 72535, 87042, 88377, 107906, 117836, 130563, 145070, 147295, 161859, 174084, 176754, 215812, 217605, 261126, 265131, 269765, 290140, 294590, 323718, 353508, 435210, 441885, 485577, 522252, 530262, 539530, 589180, 647436, 652815, 809295, 870420, 883770, 971154, 1060524, 1079060, 1305630, 1325655, 1618590, 1767540, 1942308, 2427885, 2611260, 2651310, 3237180, 4801817, 4855770, 5302620, 9603634, 9711540, 14405451, 19207268, 24009085, 28810902, 43216353, 48018170, 57621804, 72027255, 86432706, 96036340, 144054510, 172865412, 216081765, 288109020, 432163530, 864327060]

約数ペア:

[(1, 864327060), (2, 432163530), (3, 288109020), (4, 216081765), (5, 172865412), (6, 144054510), (9, 96036340), (10, 86432706), (12, 72027255), (15, 57621804), (18, 48018170), (20, 43216353), (30, 28810902), (36, 24009085), (45, 19207268), (60, 14405451), (89, 9711540), (90, 9603634), (163, 5302620), (178, 4855770), (180, 4801817), (267, 3237180), (326, 2651310), (331, 2611260), (356, 2427885), (445, 1942308), (489, 1767540), (534, 1618590), (652, 1325655), (662, 1305630), (801, 1079060), (815, 1060524), (890, 971154), (978, 883770), (993, 870420), (1068, 809295), (1324, 652815), (1335, 647436), (1467, 589180), (1602, 539530), (1630, 530262), (1655, 522252), (1780, 485577), (1956, 441885), (1986, 435210), (2445, 353508), (2670, 323718), (2934, 294590), (2979, 290140), (3204, 269765), (3260, 265131), (3310, 261126), (3972, 217605), (4005, 215812), (4890, 176754), (4965, 174084), (5340, 161859), (5868, 147295), (5958, 145070), (6620, 130563), (7335, 117836), (8010, 107906), (9780, 88377), (9930, 87042), (11916, 72535), (14507, 59580), (14670, 58918), (14895, 58028), (16020, 53953), (19860, 43521), (29014, 29790), (29340, 29459)]