164064420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23371}}^1$

素因数の和:23402

約数の個数: 96

約数和(自身を含む): 549709440

約数和(自身を除く): 385645020

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, 23371, 46742, 70113, 93484, 116855, 140226, 210339, 233710, 280452, 303823, 350565, 420678, 467420, 607646, 631017, 701130, 841356, 911469, 1051695, 1215292, 1262034, 1402260, 1519115, 1822938, 2103390, 2524068, 2734407, 3038230, 3155085, 3645876, 4206780, 4557345, 5468814, 6076460, 6310170, 8203221, 9114690, 10937628, 12620340, 13672035, 16406442, 18229380, 27344070, 32812884, 41016105, 54688140, 82032210, 164064420]

約数ペア:

[(1, 164064420), (2, 82032210), (3, 54688140), (4, 41016105), (5, 32812884), (6, 27344070), (9, 18229380), (10, 16406442), (12, 13672035), (13, 12620340), (15, 10937628), (18, 9114690), (20, 8203221), (26, 6310170), (27, 6076460), (30, 5468814), (36, 4557345), (39, 4206780), (45, 3645876), (52, 3155085), (54, 3038230), (60, 2734407), (65, 2524068), (78, 2103390), (90, 1822938), (108, 1519115), (117, 1402260), (130, 1262034), (135, 1215292), (156, 1051695), (180, 911469), (195, 841356), (234, 701130), (260, 631017), (270, 607646), (351, 467420), (390, 420678), (468, 350565), (540, 303823), (585, 280452), (702, 233710), (780, 210339), (1170, 140226), (1404, 116855), (1755, 93484), (2340, 70113), (3510, 46742), (7020, 23371)]