48838140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 165660768

約数和(自身を除く): 116822628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 773, 780, 810, 972, 1053, 1170, 1215, 1404, 1546, 1620, 1755, 2106, 2319, 2340, 2430, 3092, 3159, 3510, 3865, 4212, 4638, 4860, 5265, 6318, 6957, 7020, 7730, 9276, 10049, 10530, 11595, 12636, 13914, 15460, 15795, 20098, 20871, 21060, 23190, 27828, 30147, 31590, 34785, 40196, 41742, 46380, 50245, 60294, 62613, 63180, 69570, 83484, 90441, 100490, 104355, 120588, 125226, 139140, 150735, 180882, 187839, 200980, 208710, 250452, 271323, 301470, 313065, 361764, 375678, 417420, 452205, 542646, 602940, 626130, 751356, 813969, 904410, 939195, 1085292, 1252260, 1356615, 1627938, 1808820, 1878390, 2441907, 2713230, 3255876, 3756780, 4069845, 4883814, 5426460, 8139690, 9767628, 12209535, 16279380, 24419070, 48838140]

約数ペア:

[(1, 48838140), (2, 24419070), (3, 16279380), (4, 12209535), (5, 9767628), (6, 8139690), (9, 5426460), (10, 4883814), (12, 4069845), (13, 3756780), (15, 3255876), (18, 2713230), (20, 2441907), (26, 1878390), (27, 1808820), (30, 1627938), (36, 1356615), (39, 1252260), (45, 1085292), (52, 939195), (54, 904410), (60, 813969), (65, 751356), (78, 626130), (81, 602940), (90, 542646), (108, 452205), (117, 417420), (130, 375678), (135, 361764), (156, 313065), (162, 301470), (180, 271323), (195, 250452), (234, 208710), (243, 200980), (260, 187839), (270, 180882), (324, 150735), (351, 139140), (390, 125226), (405, 120588), (468, 104355), (486, 100490), (540, 90441), (585, 83484), (702, 69570), (773, 63180), (780, 62613), (810, 60294), (972, 50245), (1053, 46380), (1170, 41742), (1215, 40196), (1404, 34785), (1546, 31590), (1620, 30147), (1755, 27828), (2106, 23190), (2319, 21060), (2340, 20871), (2430, 20098), (3092, 15795), (3159, 15460), (3510, 13914), (3865, 12636), (4212, 11595), (4638, 10530), (4860, 10049), (5265, 9276), (6318, 7730), (6957, 7020)]