78602940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11197}}^1$

素因数の和:11228

約数の個数: 96

約数和(自身を含む): 263376960

約数和(自身を除く): 184774020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11197, 22394, 33591, 44788, 55985, 67182, 100773, 111970, 134364, 145561, 167955, 201546, 223940, 291122, 302319, 335910, 403092, 436683, 503865, 582244, 604638, 671820, 727805, 873366, 1007730, 1209276, 1310049, 1455610, 1511595, 1746732, 2015460, 2183415, 2620098, 2911220, 3023190, 3930147, 4366830, 5240196, 6046380, 6550245, 7860294, 8733660, 13100490, 15720588, 19650735, 26200980, 39301470, 78602940]

約数ペア:

[(1, 78602940), (2, 39301470), (3, 26200980), (4, 19650735), (5, 15720588), (6, 13100490), (9, 8733660), (10, 7860294), (12, 6550245), (13, 6046380), (15, 5240196), (18, 4366830), (20, 3930147), (26, 3023190), (27, 2911220), (30, 2620098), (36, 2183415), (39, 2015460), (45, 1746732), (52, 1511595), (54, 1455610), (60, 1310049), (65, 1209276), (78, 1007730), (90, 873366), (108, 727805), (117, 671820), (130, 604638), (135, 582244), (156, 503865), (180, 436683), (195, 403092), (234, 335910), (260, 302319), (270, 291122), (351, 223940), (390, 201546), (468, 167955), (540, 145561), (585, 134364), (702, 111970), (780, 100773), (1170, 67182), (1404, 55985), (1755, 44788), (2340, 33591), (3510, 22394), (7020, 11197)]