24559020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 56161620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 167, 171, 172, 180, 190, 215, 228, 258, 285, 334, 342, 380, 387, 430, 501, 516, 570, 645, 668, 684, 774, 817, 835, 855, 860, 1002, 1140, 1290, 1503, 1548, 1634, 1670, 1710, 1935, 2004, 2451, 2505, 2580, 3006, 3173, 3268, 3340, 3420, 3870, 4085, 4902, 5010, 6012, 6346, 7181, 7353, 7515, 7740, 8170, 9519, 9804, 10020, 12255, 12692, 14362, 14706, 15030, 15865, 16340, 19038, 21543, 24510, 28557, 28724, 29412, 30060, 31730, 35905, 36765, 38076, 43086, 47595, 49020, 57114, 63460, 64629, 71810, 73530, 86172, 95190, 107715, 114228, 129258, 136439, 142785, 143620, 147060, 190380, 215430, 258516, 272878, 285570, 323145, 409317, 430860, 545756, 571140, 646290, 682195, 818634, 1227951, 1292580, 1364390, 1637268, 2046585, 2455902, 2728780, 4093170, 4911804, 6139755, 8186340, 12279510, 24559020]

約数ペア:

[(1, 24559020), (2, 12279510), (3, 8186340), (4, 6139755), (5, 4911804), (6, 4093170), (9, 2728780), (10, 2455902), (12, 2046585), (15, 1637268), (18, 1364390), (19, 1292580), (20, 1227951), (30, 818634), (36, 682195), (38, 646290), (43, 571140), (45, 545756), (57, 430860), (60, 409317), (76, 323145), (86, 285570), (90, 272878), (95, 258516), (114, 215430), (129, 190380), (167, 147060), (171, 143620), (172, 142785), (180, 136439), (190, 129258), (215, 114228), (228, 107715), (258, 95190), (285, 86172), (334, 73530), (342, 71810), (380, 64629), (387, 63460), (430, 57114), (501, 49020), (516, 47595), (570, 43086), (645, 38076), (668, 36765), (684, 35905), (774, 31730), (817, 30060), (835, 29412), (855, 28724), (860, 28557), (1002, 24510), (1140, 21543), (1290, 19038), (1503, 16340), (1548, 15865), (1634, 15030), (1670, 14706), (1710, 14362), (1935, 12692), (2004, 12255), (2451, 10020), (2505, 9804), (2580, 9519), (3006, 8170), (3173, 7740), (3268, 7515), (3340, 7353), (3420, 7181), (3870, 6346), (4085, 6012), (4902, 5010)]