73809240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 237504960

約数和(自身を除く): 163695720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 373, 388, 408, 485, 510, 582, 680, 746, 776, 970, 1020, 1119, 1164, 1455, 1492, 1649, 1865, 1940, 2040, 2238, 2328, 2910, 2984, 3298, 3730, 3880, 4476, 4947, 5595, 5820, 6341, 6596, 7460, 8245, 8952, 9894, 11190, 11640, 12682, 13192, 14920, 16490, 19023, 19788, 22380, 24735, 25364, 31705, 32980, 36181, 38046, 39576, 44760, 49470, 50728, 63410, 65960, 72362, 76092, 95115, 98940, 108543, 126820, 144724, 152184, 180905, 190230, 197880, 217086, 253640, 289448, 361810, 380460, 434172, 542715, 615077, 723620, 760920, 868344, 1085430, 1230154, 1447240, 1845231, 2170860, 2460308, 3075385, 3690462, 4341720, 4920616, 6150770, 7380924, 9226155, 12301540, 14761848, 18452310, 24603080, 36904620, 73809240]

約数ペア:

[(1, 73809240), (2, 36904620), (3, 24603080), (4, 18452310), (5, 14761848), (6, 12301540), (8, 9226155), (10, 7380924), (12, 6150770), (15, 4920616), (17, 4341720), (20, 3690462), (24, 3075385), (30, 2460308), (34, 2170860), (40, 1845231), (51, 1447240), (60, 1230154), (68, 1085430), (85, 868344), (97, 760920), (102, 723620), (120, 615077), (136, 542715), (170, 434172), (194, 380460), (204, 361810), (255, 289448), (291, 253640), (340, 217086), (373, 197880), (388, 190230), (408, 180905), (485, 152184), (510, 144724), (582, 126820), (680, 108543), (746, 98940), (776, 95115), (970, 76092), (1020, 72362), (1119, 65960), (1164, 63410), (1455, 50728), (1492, 49470), (1649, 44760), (1865, 39576), (1940, 38046), (2040, 36181), (2238, 32980), (2328, 31705), (2910, 25364), (2984, 24735), (3298, 22380), (3730, 19788), (3880, 19023), (4476, 16490), (4947, 14920), (5595, 13192), (5820, 12682), (6341, 11640), (6596, 11190), (7460, 9894), (8245, 8952)]