40882620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 122472000

約数和(自身を除く): 81589380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 269, 298, 340, 447, 510, 538, 596, 745, 807, 894, 1020, 1076, 1345, 1490, 1614, 1788, 2235, 2533, 2690, 2980, 3228, 4035, 4470, 4573, 5066, 5380, 7599, 8070, 8940, 9146, 10132, 12665, 13719, 15198, 16140, 18292, 22865, 25330, 27438, 30396, 37995, 40081, 45730, 50660, 54876, 68595, 75990, 80162, 91460, 120243, 137190, 151980, 160324, 200405, 240486, 274380, 400810, 480972, 601215, 681377, 801620, 1202430, 1362754, 2044131, 2404860, 2725508, 3406885, 4088262, 6813770, 8176524, 10220655, 13627540, 20441310, 40882620]

約数ペア:

[(1, 40882620), (2, 20441310), (3, 13627540), (4, 10220655), (5, 8176524), (6, 6813770), (10, 4088262), (12, 3406885), (15, 2725508), (17, 2404860), (20, 2044131), (30, 1362754), (34, 1202430), (51, 801620), (60, 681377), (68, 601215), (85, 480972), (102, 400810), (149, 274380), (170, 240486), (204, 200405), (255, 160324), (269, 151980), (298, 137190), (340, 120243), (447, 91460), (510, 80162), (538, 75990), (596, 68595), (745, 54876), (807, 50660), (894, 45730), (1020, 40081), (1076, 37995), (1345, 30396), (1490, 27438), (1614, 25330), (1788, 22865), (2235, 18292), (2533, 16140), (2690, 15198), (2980, 13719), (3228, 12665), (4035, 10132), (4470, 9146), (4573, 8940), (5066, 8070), (5380, 7599)]