996860520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3569

約数の個数: 160

約数和(自身を含む): 3389185800

約数和(自身を除く): 2392325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1335, 1602, 1620, 1780, 2136, 2403, 2670, 3204, 3240, 3457, 3560, 4005, 4806, 5340, 6408, 6914, 7209, 8010, 9612, 10371, 10680, 12015, 13828, 14418, 16020, 17285, 19224, 20742, 24030, 27656, 28836, 31113, 32040, 34570, 36045, 41484, 48060, 51855, 57672, 62226, 69140, 72090, 82968, 93339, 96120, 103710, 124452, 138280, 144180, 155565, 186678, 207420, 248904, 280017, 288360, 307673, 311130, 373356, 414840, 466695, 560034, 615346, 622260, 746712, 923019, 933390, 1120068, 1230692, 1244520, 1400085, 1538365, 1846038, 1866780, 2240136, 2461384, 2769057, 2800170, 3076730, 3692076, 3733560, 4615095, 5538114, 5600340, 6153460, 7384152, 8307171, 9230190, 11076228, 11200680, 12306920, 13845285, 16614342, 18460380, 22152456, 24921513, 27690570, 33228684, 36920760, 41535855, 49843026, 55381140, 66457368, 83071710, 99686052, 110762280, 124607565, 166143420, 199372104, 249215130, 332286840, 498430260, 996860520]

約数ペア:

[(1, 996860520), (2, 498430260), (3, 332286840), (4, 249215130), (5, 199372104), (6, 166143420), (8, 124607565), (9, 110762280), (10, 99686052), (12, 83071710), (15, 66457368), (18, 55381140), (20, 49843026), (24, 41535855), (27, 36920760), (30, 33228684), (36, 27690570), (40, 24921513), (45, 22152456), (54, 18460380), (60, 16614342), (72, 13845285), (81, 12306920), (89, 11200680), (90, 11076228), (108, 9230190), (120, 8307171), (135, 7384152), (162, 6153460), (178, 5600340), (180, 5538114), (216, 4615095), (267, 3733560), (270, 3692076), (324, 3076730), (356, 2800170), (360, 2769057), (405, 2461384), (445, 2240136), (534, 1866780), (540, 1846038), (648, 1538365), (712, 1400085), (801, 1244520), (810, 1230692), (890, 1120068), (1068, 933390), (1080, 923019), (1335, 746712), (1602, 622260), (1620, 615346), (1780, 560034), (2136, 466695), (2403, 414840), (2670, 373356), (3204, 311130), (3240, 307673), (3457, 288360), (3560, 280017), (4005, 248904), (4806, 207420), (5340, 186678), (6408, 155565), (6914, 144180), (7209, 138280), (8010, 124452), (9612, 103710), (10371, 96120), (10680, 93339), (12015, 82968), (13828, 72090), (14418, 69140), (16020, 62226), (17285, 57672), (19224, 51855), (20742, 48060), (24030, 41484), (27656, 36045), (28836, 34570), (31113, 32040)]