165689160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15207

約数の個数: 128

約数和(自身を含む): 611815680

約数和(自身を除く): 446126520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 15173, 30346, 45519, 60692, 75865, 91038, 106211, 121384, 151730, 182076, 197249, 212422, 227595, 303460, 318633, 364152, 394498, 424844, 455190, 531055, 591747, 606920, 637266, 788996, 849688, 910380, 986245, 1062110, 1183494, 1274532, 1380743, 1577992, 1593165, 1820760, 1972490, 2124220, 2366988, 2549064, 2761486, 2958735, 3186330, 3944980, 4142229, 4248440, 4733976, 5522972, 5917470, 6372660, 6903715, 7889960, 8284458, 11045944, 11834940, 12745320, 13807430, 16568916, 20711145, 23669880, 27614860, 33137832, 41422290, 55229720, 82844580, 165689160]

約数ペア:

[(1, 165689160), (2, 82844580), (3, 55229720), (4, 41422290), (5, 33137832), (6, 27614860), (7, 23669880), (8, 20711145), (10, 16568916), (12, 13807430), (13, 12745320), (14, 11834940), (15, 11045944), (20, 8284458), (21, 7889960), (24, 6903715), (26, 6372660), (28, 5917470), (30, 5522972), (35, 4733976), (39, 4248440), (40, 4142229), (42, 3944980), (52, 3186330), (56, 2958735), (60, 2761486), (65, 2549064), (70, 2366988), (78, 2124220), (84, 1972490), (91, 1820760), (104, 1593165), (105, 1577992), (120, 1380743), (130, 1274532), (140, 1183494), (156, 1062110), (168, 986245), (182, 910380), (195, 849688), (210, 788996), (260, 637266), (273, 606920), (280, 591747), (312, 531055), (364, 455190), (390, 424844), (420, 394498), (455, 364152), (520, 318633), (546, 303460), (728, 227595), (780, 212422), (840, 197249), (910, 182076), (1092, 151730), (1365, 121384), (1560, 106211), (1820, 91038), (2184, 75865), (2730, 60692), (3640, 45519), (5460, 30346), (10920, 15173)]