296987760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1039}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 1000858560

約数和(自身を除く): 703870800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1039, 1191, 1588, 1985, 2078, 2382, 3117, 3176, 3573, 3970, 4156, 4764, 5195, 5955, 6234, 6352, 7146, 7940, 8312, 9351, 9528, 10390, 11910, 12468, 14292, 15585, 15880, 16624, 17865, 18702, 19056, 20780, 23820, 24936, 28584, 31170, 31760, 35730, 37404, 41560, 46755, 47640, 49872, 57168, 62340, 71460, 74808, 83120, 93510, 95280, 124680, 142920, 149616, 187020, 249360, 285840, 374040, 412483, 748080, 824966, 1237449, 1649932, 2062415, 2474898, 3299864, 3712347, 4124830, 4949796, 6187245, 6599728, 7424694, 8249660, 9899592, 12374490, 14849388, 16499320, 18561735, 19799184, 24748980, 29698776, 32998640, 37123470, 49497960, 59397552, 74246940, 98995920, 148493880, 296987760]

約数ペア:

[(1, 296987760), (2, 148493880), (3, 98995920), (4, 74246940), (5, 59397552), (6, 49497960), (8, 37123470), (9, 32998640), (10, 29698776), (12, 24748980), (15, 19799184), (16, 18561735), (18, 16499320), (20, 14849388), (24, 12374490), (30, 9899592), (36, 8249660), (40, 7424694), (45, 6599728), (48, 6187245), (60, 4949796), (72, 4124830), (80, 3712347), (90, 3299864), (120, 2474898), (144, 2062415), (180, 1649932), (240, 1237449), (360, 824966), (397, 748080), (720, 412483), (794, 374040), (1039, 285840), (1191, 249360), (1588, 187020), (1985, 149616), (2078, 142920), (2382, 124680), (3117, 95280), (3176, 93510), (3573, 83120), (3970, 74808), (4156, 71460), (4764, 62340), (5195, 57168), (5955, 49872), (6234, 47640), (6352, 46755), (7146, 41560), (7940, 37404), (8312, 35730), (9351, 31760), (9528, 31170), (10390, 28584), (11910, 24936), (12468, 23820), (14292, 20780), (15585, 19056), (15880, 18702), (16624, 17865)]