242332740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103561}}^1$

素因数の和:103589

約数の個数: 72

約数和(自身を含む): 791627928

約数和(自身を除く): 549295188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 103561, 207122, 310683, 414244, 517805, 621366, 932049, 1035610, 1242732, 1346293, 1553415, 1864098, 2071220, 2692586, 3106830, 3728196, 4038879, 4660245, 5385172, 6213660, 6731465, 8077758, 9320490, 12116637, 13462930, 16155516, 18640980, 20194395, 24233274, 26925860, 40388790, 48466548, 60583185, 80777580, 121166370, 242332740]

約数ペア:

[(1, 242332740), (2, 121166370), (3, 80777580), (4, 60583185), (5, 48466548), (6, 40388790), (9, 26925860), (10, 24233274), (12, 20194395), (13, 18640980), (15, 16155516), (18, 13462930), (20, 12116637), (26, 9320490), (30, 8077758), (36, 6731465), (39, 6213660), (45, 5385172), (52, 4660245), (60, 4038879), (65, 3728196), (78, 3106830), (90, 2692586), (117, 2071220), (130, 1864098), (156, 1553415), (180, 1346293), (195, 1242732), (234, 1035610), (260, 932049), (390, 621366), (468, 517805), (585, 414244), (780, 310683), (1170, 207122), (2340, 103561)]