393799860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2711}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 1230163200

約数和(自身を除く): 836363340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 807, 1076, 1345, 1614, 2421, 2690, 2711, 3228, 4035, 4842, 5380, 5422, 7263, 8070, 8133, 9684, 10844, 12105, 13555, 14526, 16140, 16266, 24210, 24399, 27110, 29052, 32532, 36315, 40665, 48420, 48798, 54220, 72630, 73197, 81330, 97596, 121995, 145260, 146394, 162660, 243990, 292788, 365985, 487980, 729259, 731970, 1458518, 1463940, 2187777, 2917036, 3646295, 4375554, 6563331, 7292590, 8751108, 10938885, 13126662, 14585180, 19689993, 21877770, 26253324, 32816655, 39379986, 43755540, 65633310, 78759972, 98449965, 131266620, 196899930, 393799860]

約数ペア:

[(1, 393799860), (2, 196899930), (3, 131266620), (4, 98449965), (5, 78759972), (6, 65633310), (9, 43755540), (10, 39379986), (12, 32816655), (15, 26253324), (18, 21877770), (20, 19689993), (27, 14585180), (30, 13126662), (36, 10938885), (45, 8751108), (54, 7292590), (60, 6563331), (90, 4375554), (108, 3646295), (135, 2917036), (180, 2187777), (269, 1463940), (270, 1458518), (538, 731970), (540, 729259), (807, 487980), (1076, 365985), (1345, 292788), (1614, 243990), (2421, 162660), (2690, 146394), (2711, 145260), (3228, 121995), (4035, 97596), (4842, 81330), (5380, 73197), (5422, 72630), (7263, 54220), (8070, 48798), (8133, 48420), (9684, 40665), (10844, 36315), (12105, 32532), (13555, 29052), (14526, 27110), (16140, 24399), (16266, 24210)]