123040590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 181778610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 167, 205, 246, 334, 410, 501, 599, 615, 835, 1002, 1198, 1230, 1670, 1797, 2505, 2995, 3594, 5010, 5990, 6847, 8985, 13694, 17970, 20541, 24559, 34235, 41082, 49118, 68470, 73677, 100033, 102705, 122795, 147354, 200066, 205410, 245590, 300099, 368385, 500165, 600198, 736770, 1000330, 1500495, 3000990, 4101353, 8202706, 12304059, 20506765, 24608118, 41013530, 61520295, 123040590]

約数ペア:

[(1, 123040590), (2, 61520295), (3, 41013530), (5, 24608118), (6, 20506765), (10, 12304059), (15, 8202706), (30, 4101353), (41, 3000990), (82, 1500495), (123, 1000330), (167, 736770), (205, 600198), (246, 500165), (334, 368385), (410, 300099), (501, 245590), (599, 205410), (615, 200066), (835, 147354), (1002, 122795), (1198, 102705), (1230, 100033), (1670, 73677), (1797, 68470), (2505, 49118), (2995, 41082), (3594, 34235), (5010, 24559), (5990, 20541), (6847, 17970), (8985, 13694)]