122312580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 371202048

約数和(自身を除く): 248889468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 191, 195, 260, 382, 390, 573, 764, 780, 821, 955, 1146, 1642, 1910, 2292, 2463, 2483, 2865, 3284, 3820, 4105, 4926, 4966, 5730, 7449, 8210, 9852, 9932, 10673, 11460, 12315, 12415, 14898, 16420, 21346, 24630, 24830, 29796, 32019, 37245, 42692, 49260, 49660, 53365, 64038, 74490, 106730, 128076, 148980, 156811, 160095, 213460, 313622, 320190, 470433, 627244, 640380, 784055, 940866, 1568110, 1881732, 2038543, 2352165, 3136220, 4077086, 4704330, 6115629, 8154172, 9408660, 10192715, 12231258, 20385430, 24462516, 30578145, 40770860, 61156290, 122312580]

約数ペア:

[(1, 122312580), (2, 61156290), (3, 40770860), (4, 30578145), (5, 24462516), (6, 20385430), (10, 12231258), (12, 10192715), (13, 9408660), (15, 8154172), (20, 6115629), (26, 4704330), (30, 4077086), (39, 3136220), (52, 2352165), (60, 2038543), (65, 1881732), (78, 1568110), (130, 940866), (156, 784055), (191, 640380), (195, 627244), (260, 470433), (382, 320190), (390, 313622), (573, 213460), (764, 160095), (780, 156811), (821, 148980), (955, 128076), (1146, 106730), (1642, 74490), (1910, 64038), (2292, 53365), (2463, 49660), (2483, 49260), (2865, 42692), (3284, 37245), (3820, 32019), (4105, 29796), (4926, 24830), (4966, 24630), (5730, 21346), (7449, 16420), (8210, 14898), (9852, 12415), (9932, 12315), (10673, 11460)]